Mercurial > hg > xemacs-beta
annotate src/doc.c @ 5533:11da5b828d10
shell-command and shell-command-on-region API compliant with FSF 23.3.1
| author | Mats Lidell <mats.lidell@cag.se> |
|---|---|
| date | Sun, 31 Jul 2011 01:29:09 +0200 |
| parents | 308d34e9f07d |
| children | 56144c8593a8 |
| rev | line source |
|---|---|
| 428 | 1 /* Record indices of function doc strings stored in a file. |
| 2 Copyright (C) 1985, 1986, 1992, 1993, 1994, 1995 | |
| 3 Free Software Foundation, Inc. | |
| 2367 | 4 Copyright (C) 2001, 2002, 2004 Ben Wing. |
| 428 | 5 |
| 6 This file is part of XEmacs. | |
| 7 | |
|
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8 XEmacs is free software: you can redistribute it and/or modify it |
| 428 | 9 under the terms of the GNU General Public License as published by the |
|
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10 Free Software Foundation, either version 3 of the License, or (at your |
|
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11 option) any later version. |
| 428 | 12 |
| 13 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
|
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19 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 428 | 20 |
| 21 /* Synched up with: FSF 19.30. */ | |
| 22 | |
| 814 | 23 /* This file has been Mule-ized. */ |
| 428 | 24 |
| 25 #include <config.h> | |
| 26 #include "lisp.h" | |
| 27 | |
| 28 #include "buffer.h" | |
| 29 #include "bytecode.h" | |
| 814 | 30 #include "file-coding.h" |
| 428 | 31 #include "insdel.h" |
| 32 #include "keymap.h" | |
| 814 | 33 #include "lstream.h" |
| 428 | 34 #include "sysfile.h" |
| 35 | |
| 36 Lisp_Object Vinternal_doc_file_name; | |
| 37 | |
|
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38 Lisp_Object QSsubstitute, Qdefvar; |
| 428 | 39 |
| 3368 | 40 /* Work out what source file a function or variable came from, taking the |
| 41 information from the documentation file. */ | |
| 42 | |
| 43 static Lisp_Object | |
| 44 extract_object_file_name (int fd, EMACS_INT doc_pos, | |
| 45 Ibyte *name_nonreloc, Lisp_Object name_reloc, | |
| 46 int standard_doc_file) | |
| 47 { | |
| 3383 | 48 Ibyte buf[DOC_MAX_FILENAME_LENGTH+1]; |
| 3368 | 49 Ibyte *buffer = buf; |
| 3411 | 50 int buffer_size = sizeof (buf) - 1, space_left; |
| 3368 | 51 Ibyte *from, *to; |
| 52 REGISTER Ibyte *p = buffer; | |
| 53 Lisp_Object return_me; | |
| 54 Lisp_Object fdstream = Qnil, instream = Qnil; | |
| 55 struct gcpro gcpro1, gcpro2; | |
| 56 EMACS_INT position, seenS = 0; | |
| 57 | |
| 58 GCPRO2 (fdstream, instream); | |
| 59 | |
| 3411 | 60 position = doc_pos > buffer_size ? |
| 61 doc_pos - buffer_size : 0; | |
| 3368 | 62 |
| 63 if (0 > lseek (fd, position, 0)) | |
| 64 { | |
| 65 if (name_nonreloc) | |
|
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66 name_reloc = build_istring (name_nonreloc); |
| 3368 | 67 return_me = list3 (build_msg_string |
| 68 ("Position out of range in doc string file"), | |
| 69 name_reloc, make_int (position)); | |
| 70 goto done; | |
| 71 } | |
| 72 | |
| 73 fdstream = make_filedesc_input_stream (fd, 0, -1, 0); | |
| 74 Lstream_set_buffering (XLSTREAM (fdstream), LSTREAM_UNBUFFERED, 0); | |
| 75 instream = | |
| 76 make_coding_input_stream | |
| 77 (XLSTREAM (fdstream), standard_doc_file ? Qescape_quoted : Qbinary, | |
| 78 CODING_DECODE, 0); | |
| 79 Lstream_set_buffering (XLSTREAM (instream), LSTREAM_UNBUFFERED, 0); | |
| 80 | |
| 81 space_left = buffer_size - (p - buffer); | |
| 82 while (space_left > 0) | |
| 83 { | |
| 84 int nread; | |
| 85 | |
| 86 nread = Lstream_read (XLSTREAM (instream), p, space_left); | |
| 87 if (nread < 0) | |
| 88 { | |
| 89 return_me = list1 (build_msg_string | |
| 90 ("Read error on documentation file")); | |
| 91 goto done; | |
| 92 } | |
| 93 | |
| 94 p[nread] = 0; | |
| 95 | |
| 96 if (!nread) | |
| 97 break; | |
| 98 | |
| 99 p += nread; | |
| 100 space_left = buffer_size - (p - buffer); | |
| 101 } | |
| 102 | |
| 103 /* First, search backward for the "\037S" that marks the beginning of the | |
| 104 file name, then search forward from that to the newline or to the end | |
| 105 of the buffer. */ | |
| 106 from = p; | |
| 107 | |
| 108 while (from > buf) | |
| 109 { | |
| 110 --from; | |
| 111 if (seenS) | |
| 112 { | |
| 113 if ('\037' == *from) | |
| 114 { | |
| 115 /* Got a file name; adjust `from' to point to it, break out of | |
| 116 the loop. */ | |
| 117 from += 2; | |
| 118 break; | |
| 119 } | |
| 120 } | |
| 121 /* Is *from 'S' ? */ | |
| 122 seenS = ('S' == *from); | |
| 123 } | |
| 124 | |
| 125 if (buf == from) | |
| 126 { | |
| 127 /* We've scanned back to the beginning of the buffer without hitting | |
| 128 the file name. Either the file name plus the symbol name is longer | |
| 129 than DOC_MAX_FILENAME_LENGTH--which shouldn't happen, because it'll | |
| 130 trigger an assertion failure in make-docfile, the DOC file is | |
| 131 corrupt, or it was produced by a version of make-docfile that | |
| 132 doesn't store the file name with the symbol name and docstring. */ | |
| 133 return_me = list1 (build_msg_string | |
| 134 ("Object file name not stored in doc file")); | |
| 135 goto done; | |
| 136 } | |
| 137 | |
| 138 to = from; | |
| 139 /* Search for the end of the file name. */ | |
| 140 while (++to < p) | |
| 141 { | |
| 142 if ('\n' == *to || '\037' == *to) | |
| 143 { | |
| 144 break; | |
| 145 } | |
| 146 } | |
| 147 | |
| 148 /* Don't require the file name to end in a newline. */ | |
| 149 return_me = make_string (from, to - from); | |
| 150 | |
| 151 done: | |
| 152 if (!NILP (instream)) | |
| 153 { | |
| 154 Lstream_delete (XLSTREAM (instream)); | |
| 155 Lstream_delete (XLSTREAM (fdstream)); | |
| 156 } | |
| 157 | |
| 158 UNGCPRO; | |
| 159 return return_me; | |
| 160 } | |
| 428 | 161 |
| 162 Lisp_Object | |
| 163 unparesseuxify_doc_string (int fd, EMACS_INT position, | |
| 867 | 164 Ibyte *name_nonreloc, Lisp_Object name_reloc, |
| 814 | 165 int standard_doc_file) |
| 428 | 166 { |
| 867 | 167 Ibyte buf[512 * 32 + 1]; |
| 168 Ibyte *buffer = buf; | |
| 3411 | 169 int buffer_size = sizeof (buf) - 1; |
| 867 | 170 Ibyte *from, *to; |
| 171 REGISTER Ibyte *p = buffer; | |
| 428 | 172 Lisp_Object return_me; |
| 814 | 173 Lisp_Object fdstream = Qnil, instream = Qnil; |
| 174 struct gcpro gcpro1, gcpro2; | |
| 175 | |
| 176 GCPRO2 (fdstream, instream); | |
| 428 | 177 |
| 178 if (0 > lseek (fd, position, 0)) | |
| 179 { | |
| 180 if (name_nonreloc) | |
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181 name_reloc = build_istring (name_nonreloc); |
| 771 | 182 return_me = list3 (build_msg_string |
| 428 | 183 ("Position out of range in doc string file"), |
| 184 name_reloc, make_int (position)); | |
| 185 goto done; | |
| 186 } | |
| 187 | |
| 814 | 188 fdstream = make_filedesc_input_stream (fd, 0, -1, 0); |
| 189 Lstream_set_buffering (XLSTREAM (fdstream), LSTREAM_UNBUFFERED, 0); | |
| 190 instream = | |
| 191 make_coding_input_stream | |
| 192 /* Major trouble if we are too clever when reading byte-code | |
| 193 instructions! | |
| 194 | |
| 195 #### We should have a way of handling escape-quoted elc files | |
| 196 (i.e. files with non-ASCII/Latin-1 chars in them). Currently this | |
| 197 is "solved" in bytecomp.el by never inserting lazy references in | |
| 198 such files. */ | |
| 826 | 199 (XLSTREAM (fdstream), standard_doc_file ? Qescape_quoted : Qbinary, |
| 814 | 200 CODING_DECODE, 0); |
| 201 Lstream_set_buffering (XLSTREAM (instream), LSTREAM_UNBUFFERED, 0); | |
| 202 | |
| 428 | 203 /* Read the doc string into a buffer. |
| 204 Use the fixed buffer BUF if it is big enough; otherwise allocate one. | |
| 205 We store the buffer in use in BUFFER and its size in BUFFER_SIZE. */ | |
| 206 | |
| 207 while (1) | |
| 208 { | |
| 209 int space_left = buffer_size - (p - buffer); | |
| 210 int nread; | |
| 211 | |
| 212 /* Switch to a bigger buffer if we need one. */ | |
| 213 if (space_left == 0) | |
| 214 { | |
| 867 | 215 Ibyte *old_buffer = buffer; |
| 3411 | 216 buffer_size *= 2; |
| 217 | |
| 771 | 218 if (buffer == buf) |
| 219 { | |
| 3411 | 220 buffer = xnew_ibytes (buffer_size + 1); |
| 771 | 221 memcpy (buffer, old_buffer, p - old_buffer); |
| 222 } | |
| 223 else | |
| 3411 | 224 XREALLOC_ARRAY (buffer, Ibyte, buffer_size + 1); |
| 428 | 225 p += buffer - old_buffer; |
| 226 space_left = buffer_size - (p - buffer); | |
| 227 } | |
| 228 | |
| 229 /* Don't read too much at one go. */ | |
| 230 if (space_left > 1024 * 8) | |
| 231 space_left = 1024 * 8; | |
| 814 | 232 nread = Lstream_read (XLSTREAM (instream), p, space_left); |
| 428 | 233 if (nread < 0) |
| 234 { | |
| 771 | 235 return_me = list1 (build_msg_string |
| 428 | 236 ("Read error on documentation file")); |
| 237 goto done; | |
| 238 } | |
| 239 p[nread] = 0; | |
| 240 if (!nread) | |
| 241 break; | |
| 242 { | |
| 867 | 243 Ibyte *p1 = qxestrchr (p, '\037'); /* End of doc string marker */ |
| 814 | 244 if (p1) |
| 245 { | |
| 246 *p1 = 0; | |
| 247 p = p1; | |
| 248 break; | |
| 249 } | |
| 428 | 250 } |
| 251 p += nread; | |
| 252 } | |
| 253 | |
| 254 /* Scan the text and remove quoting with ^A (char code 1). | |
| 255 ^A^A becomes ^A, ^A0 becomes a null char, and ^A_ becomes a ^_. */ | |
| 256 from = to = buffer; | |
| 257 while (from < p) | |
| 258 { | |
| 259 if (*from != 1 /*^A*/) | |
| 260 *to++ = *from++; | |
| 261 else | |
| 262 { | |
| 263 int c = *(++from); | |
| 264 | |
| 265 from++; | |
| 266 switch (c) | |
| 267 { | |
| 268 case 1: *to++ = c; break; | |
| 269 case '0': *to++ = '\0'; break; | |
| 270 case '_': *to++ = '\037'; break; | |
| 271 default: | |
| 771 | 272 return_me = list2 (build_msg_string |
| 428 | 273 ("Invalid data in documentation file -- ^A followed by weird code"), |
| 274 make_int (c)); | |
| 275 goto done; | |
| 276 } | |
| 277 } | |
| 278 } | |
| 279 | |
| 814 | 280 return_me = make_string (buffer, to - buffer); |
| 428 | 281 |
| 282 done: | |
| 814 | 283 if (!NILP (instream)) |
| 284 { | |
| 285 Lstream_delete (XLSTREAM (instream)); | |
| 286 Lstream_delete (XLSTREAM (fdstream)); | |
| 287 } | |
| 288 UNGCPRO; | |
| 428 | 289 if (buffer != buf) /* We must have allocated buffer above */ |
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290 xfree (buffer); |
| 428 | 291 return return_me; |
| 292 } | |
| 293 | |
| 771 | 294 #define string_join(dest, s1, s2) \ |
| 295 memcpy (dest, XSTRING_DATA (s1), XSTRING_LENGTH (s1)); \ | |
| 296 memcpy (dest + XSTRING_LENGTH (s1), XSTRING_DATA (s2), \ | |
| 297 XSTRING_LENGTH (s2)); \ | |
| 428 | 298 dest[XSTRING_LENGTH (s1) + XSTRING_LENGTH (s2)] = '\0' |
| 299 | |
| 300 /* Extract a doc string from a file. FILEPOS says where to get it. | |
| 301 (This could actually be byte code instructions/constants instead | |
| 302 of a doc string.) | |
| 303 If it is an integer, use that position in the standard DOC file. | |
| 304 If it is (FILE . INTEGER), use FILE as the file name | |
| 305 and INTEGER as the position in that file. | |
| 306 But if INTEGER is negative, make it positive. | |
| 307 (A negative integer is used for user variables, so we can distinguish | |
| 308 them without actually fetching the doc string.) */ | |
| 309 | |
| 310 static Lisp_Object | |
| 311 get_doc_string (Lisp_Object filepos) | |
| 312 { | |
| 313 REGISTER int fd; | |
| 867 | 314 REGISTER Ibyte *name_nonreloc = 0; |
| 428 | 315 EMACS_INT position; |
| 316 Lisp_Object file, tem; | |
| 317 Lisp_Object name_reloc = Qnil; | |
| 814 | 318 int standard_doc_file = 0; |
| 428 | 319 |
| 320 if (INTP (filepos)) | |
| 321 { | |
| 322 file = Vinternal_doc_file_name; | |
| 814 | 323 standard_doc_file = 1; |
| 428 | 324 position = XINT (filepos); |
| 325 } | |
| 326 else if (CONSP (filepos) && INTP (XCDR (filepos))) | |
| 327 { | |
| 328 file = XCAR (filepos); | |
| 329 position = XINT (XCDR (filepos)); | |
| 330 if (position < 0) | |
| 331 position = - position; | |
| 332 } | |
| 333 else | |
| 334 return Qnil; | |
| 335 | |
| 336 if (!STRINGP (file)) | |
| 337 return Qnil; | |
| 338 | |
| 339 /* Put the file name in NAME as a C string. | |
| 340 If it is relative, combine it with Vdoc_directory. */ | |
| 341 | |
| 342 tem = Ffile_name_absolute_p (file); | |
| 343 if (NILP (tem)) | |
| 344 { | |
| 647 | 345 Bytecount minsize; |
| 428 | 346 /* XEmacs: Move this check here. OK if called during loadup to |
| 347 load byte code instructions. */ | |
| 348 if (!STRINGP (Vdoc_directory)) | |
| 349 return Qnil; | |
| 350 | |
| 351 minsize = XSTRING_LENGTH (Vdoc_directory); | |
| 352 /* sizeof ("../lib-src/") == 12 */ | |
| 353 if (minsize < 12) | |
| 354 minsize = 12; | |
| 867 | 355 name_nonreloc = alloca_ibytes (minsize + XSTRING_LENGTH (file) + 8); |
| 428 | 356 string_join (name_nonreloc, Vdoc_directory, file); |
| 357 } | |
| 358 else | |
| 359 name_reloc = file; | |
| 360 | |
| 771 | 361 fd = qxe_open (name_nonreloc ? name_nonreloc : |
| 362 XSTRING_DATA (name_reloc), O_RDONLY | OPEN_BINARY, 0); | |
| 428 | 363 if (fd < 0) |
| 364 { | |
| 365 if (purify_flag) | |
| 366 { | |
| 367 /* sizeof ("../lib-src/") == 12 */ | |
| 2367 | 368 name_nonreloc = alloca_ibytes (12 + XSTRING_LENGTH (file) + 8); |
| 428 | 369 /* Preparing to dump; DOC file is probably not installed. |
| 370 So check in ../lib-src. */ | |
| 2367 | 371 qxestrcpy_ascii (name_nonreloc, "../lib-src/"); |
| 771 | 372 qxestrcat (name_nonreloc, XSTRING_DATA (file)); |
| 428 | 373 |
| 771 | 374 fd = qxe_open (name_nonreloc, O_RDONLY | OPEN_BINARY, 0); |
| 428 | 375 } |
| 376 | |
| 377 if (fd < 0) | |
| 814 | 378 report_file_error ("Cannot open doc string file", |
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changeset
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379 name_nonreloc ? build_istring (name_nonreloc) : |
| 814 | 380 name_reloc); |
| 428 | 381 } |
| 382 | |
| 814 | 383 tem = unparesseuxify_doc_string (fd, position, name_nonreloc, name_reloc, |
| 384 standard_doc_file); | |
| 771 | 385 retry_close (fd); |
| 428 | 386 |
| 387 if (!STRINGP (tem)) | |
| 563 | 388 signal_error_1 (Qinvalid_byte_code, tem); |
| 428 | 389 |
| 390 return tem; | |
| 391 } | |
| 392 | |
| 393 /* Get a string from position FILEPOS and pass it through the Lisp reader. | |
| 394 We use this for fetching the bytecode string and constants vector | |
| 395 of a compiled function from the .elc file. */ | |
| 396 | |
| 397 Lisp_Object | |
| 398 read_doc_string (Lisp_Object filepos) | |
| 399 { | |
| 400 Lisp_Object string = get_doc_string (filepos); | |
| 401 | |
| 402 if (!STRINGP (string)) | |
| 563 | 403 invalid_state ("loading bytecode failed to return string", string); |
| 428 | 404 return Fread (string); |
| 405 } | |
| 406 | |
| 3368 | 407 static Lisp_Object |
| 408 get_object_file_name (Lisp_Object filepos) | |
| 409 { | |
| 410 REGISTER int fd; | |
| 411 REGISTER Ibyte *name_nonreloc = 0; | |
| 412 EMACS_INT position; | |
| 413 Lisp_Object file, tem; | |
| 414 Lisp_Object name_reloc = Qnil; | |
| 415 int standard_doc_file = 0; | |
| 416 | |
| 417 if (INTP (filepos)) | |
| 418 { | |
| 419 file = Vinternal_doc_file_name; | |
| 420 standard_doc_file = 1; | |
| 421 position = XINT (filepos); | |
| 422 } | |
| 423 else if (CONSP (filepos) && INTP (XCDR (filepos))) | |
| 424 { | |
| 425 file = XCAR (filepos); | |
| 426 position = XINT (XCDR (filepos)); | |
| 427 if (position < 0) | |
| 428 position = - position; | |
| 429 } | |
| 430 else | |
| 431 return Qnil; | |
| 432 | |
| 433 if (!STRINGP (file)) | |
| 434 return Qnil; | |
| 435 | |
| 436 /* Put the file name in NAME as a C string. | |
| 437 If it is relative, combine it with Vdoc_directory. */ | |
| 438 | |
| 439 tem = Ffile_name_absolute_p (file); | |
| 440 if (NILP (tem)) | |
| 441 { | |
| 442 Bytecount minsize; | |
| 443 /* XEmacs: Move this check here. OK if called during loadup to | |
| 444 load byte code instructions. */ | |
| 445 if (!STRINGP (Vdoc_directory)) | |
| 446 return Qnil; | |
| 447 | |
| 448 minsize = XSTRING_LENGTH (Vdoc_directory); | |
| 449 /* sizeof ("../lib-src/") == 12 */ | |
| 450 if (minsize < 12) | |
| 451 minsize = 12; | |
| 452 name_nonreloc = alloca_ibytes (minsize + XSTRING_LENGTH (file) + 8); | |
| 453 string_join (name_nonreloc, Vdoc_directory, file); | |
| 454 } | |
| 455 else | |
| 456 name_reloc = file; | |
| 457 | |
| 458 fd = qxe_open (name_nonreloc ? name_nonreloc : | |
| 459 XSTRING_DATA (name_reloc), O_RDONLY | OPEN_BINARY, 0); | |
| 460 if (fd < 0) | |
| 461 { | |
| 462 if (purify_flag) | |
| 463 { | |
| 464 /* sizeof ("../lib-src/") == 12 */ | |
| 465 name_nonreloc = alloca_ibytes (12 + XSTRING_LENGTH (file) + 8); | |
| 466 /* Preparing to dump; DOC file is probably not installed. | |
| 467 So check in ../lib-src. */ | |
| 468 qxestrcpy_ascii (name_nonreloc, "../lib-src/"); | |
| 469 qxestrcat (name_nonreloc, XSTRING_DATA (file)); | |
| 470 | |
| 471 fd = qxe_open (name_nonreloc, O_RDONLY | OPEN_BINARY, 0); | |
| 472 } | |
| 473 | |
| 474 if (fd < 0) | |
| 475 report_file_error ("Cannot open doc string file", | |
|
4953
304aebb79cd3
function renamings to track names of char typedefs
Ben Wing <ben@xemacs.org>
parents:
4952
diff
changeset
|
476 name_nonreloc ? build_istring (name_nonreloc) : |
| 3368 | 477 name_reloc); |
| 478 } | |
| 479 | |
| 480 tem = extract_object_file_name (fd, position, name_nonreloc, name_reloc, | |
| 481 standard_doc_file); | |
| 482 retry_close (fd); | |
| 483 | |
| 484 if (!STRINGP (tem)) | |
| 485 signal_error_1 (Qinvalid_byte_code, tem); | |
| 486 | |
| 487 return tem; | |
| 488 } | |
| 489 | |
| 490 | |
| 491 static void | |
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diff
changeset
|
492 weird_doc (Lisp_Object sym, const Ascbyte *weirdness, const Ascbyte *type, |
| 3368 | 493 int pos) |
| 494 { | |
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diff
changeset
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495 if (!strcmp (weirdness, "duplicate")) return; |
| 3368 | 496 message ("Note: Strange doc (%s) for %s %s @ %d", |
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parents:
4539
diff
changeset
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497 GETTEXT (weirdness), GETTEXT (type), |
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parents:
4539
diff
changeset
|
498 XSTRING_DATA (XSYMBOL (sym)->name), pos); |
| 3368 | 499 } |
| 500 | |
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Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
501 DEFUN ("built-in-symbol-file", Fbuilt_in_symbol_file, 1, 2, 0, /* |
| 3368 | 502 Return the C source file built-in symbol SYM comes from. |
| 503 Don't use this. Use the more general `symbol-file' (q.v.) instead. | |
|
4367
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Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
504 |
|
69e6352406f0
Handle macros, autoloads correctly in symbol-file. Add an incomplete TYPE arg.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
505 If TYPE is nil or omitted, any kind of definition is acceptable. |
|
4905
755ae5b97edb
Change "special form" to "special operator" in our sources.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4539
diff
changeset
|
506 If TYPE is `defun', then function, subr, special operator or macro definitions |
|
4367
69e6352406f0
Handle macros, autoloads correctly in symbol-file. Add an incomplete TYPE arg.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
507 are acceptable. |
|
69e6352406f0
Handle macros, autoloads correctly in symbol-file. Add an incomplete TYPE arg.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
508 If TYPE is `defvar', then variable definitions are acceptable. |
| 3368 | 509 */ |
|
4367
69e6352406f0
Handle macros, autoloads correctly in symbol-file. Add an incomplete TYPE arg.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
510 (symbol, type)) |
| 3368 | 511 { |
| 512 /* This function can GC */ | |
| 513 Lisp_Object fun; | |
| 514 Lisp_Object filename = Qnil; | |
| 515 | |
|
4367
69e6352406f0
Handle macros, autoloads correctly in symbol-file. Add an incomplete TYPE arg.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
516 if (EQ(Ffboundp(symbol), Qt) && (EQ(type, Qnil) || EQ(type, Qdefun))) |
| 3368 | 517 { |
| 518 fun = Findirect_function (symbol); | |
| 519 | |
|
4367
69e6352406f0
Handle macros, autoloads correctly in symbol-file. Add an incomplete TYPE arg.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
520 if (SUBRP (fun) || (CONSP(fun) && (EQ (Qmacro, Fcar_safe (fun))) |
|
4381
3906442b491b
Improve style and add tests for 'built-in-symbol-file'.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
4377
diff
changeset
|
521 && (fun = Fcdr_safe (fun), SUBRP (fun)))) |
| 3368 | 522 { |
| 523 if (XSUBR (fun)->doc == 0) | |
| 524 return Qnil; | |
| 525 | |
| 526 if ((EMACS_INT) XSUBR (fun)->doc >= 0) | |
| 527 { | |
| 528 weird_doc (symbol, "No file info available for function", | |
| 529 GETTEXT("function"), 0); | |
| 530 return Qnil; | |
| 531 } | |
| 532 else | |
|
4539
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
533 { |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
534 filename = get_object_file_name |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
535 (make_int (- (EMACS_INT) XSUBR (fun)->doc)); |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
536 return filename; |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
537 } |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
538 } |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
539 |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
540 if (COMPILED_FUNCTIONP (fun) || (CONSP(fun) && |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
541 (EQ (Qmacro, Fcar_safe (fun))) |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
542 && (fun = Fcdr_safe (fun), |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
543 COMPILED_FUNCTIONP (fun)))) |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
544 { |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
545 Lisp_Object tem; |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
546 Lisp_Compiled_Function *f = XCOMPILED_FUNCTION (fun); |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
547 |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
548 if (! (f->flags.documentationp)) |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
549 return Qnil; |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
550 tem = compiled_function_documentation (f); |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
551 if (NATNUMP (tem) || CONSP (tem)) |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
552 { |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
553 filename = get_object_file_name (tem); |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
554 return filename; |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
555 } |
| 3368 | 556 } |
| 557 } | |
|
4539
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
558 |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
559 if (EQ(Fboundp(symbol), Qt) && (EQ(type, Qnil) || EQ(type, Qdefvar))) |
| 3368 | 560 { |
| 561 Lisp_Object doc_offset = Fget (symbol, Qvariable_documentation, Qnil); | |
| 562 | |
| 563 if (!NILP(doc_offset)) | |
| 564 { | |
| 565 if (INTP(doc_offset)) | |
| 566 { | |
| 567 filename = get_object_file_name | |
| 568 (XINT (doc_offset) > 0 ? doc_offset | |
| 569 : make_int (- XINT (doc_offset))); | |
| 570 } | |
| 571 else if (CONSP(doc_offset)) | |
| 572 { | |
| 573 filename = get_object_file_name(doc_offset); | |
| 574 } | |
|
4539
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
575 return filename; |
| 3368 | 576 } |
| 577 } | |
|
4539
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
578 |
|
061e030e3270
Fix some bugs in load-history construction, built-in symbol file names.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4381
diff
changeset
|
579 return Qnil; |
| 3368 | 580 } |
| 581 | |
| 428 | 582 DEFUN ("documentation", Fdocumentation, 1, 2, 0, /* |
| 583 Return the documentation string of FUNCTION. | |
| 444 | 584 Unless a non-nil second argument RAW is given, the |
| 428 | 585 string is passed through `substitute-command-keys'. |
| 586 */ | |
| 587 (function, raw)) | |
| 588 { | |
| 589 /* This function can GC */ | |
| 590 Lisp_Object fun; | |
| 591 Lisp_Object doc; | |
| 592 | |
| 593 fun = Findirect_function (function); | |
| 594 | |
| 595 if (SUBRP (fun)) | |
| 596 { | |
| 597 if (XSUBR (fun)->doc == 0) | |
| 598 return Qnil; | |
| 599 if ((EMACS_INT) XSUBR (fun)->doc >= 0) | |
|
4953
304aebb79cd3
function renamings to track names of char typedefs
Ben Wing <ben@xemacs.org>
parents:
4952
diff
changeset
|
600 doc = build_cistring (XSUBR (fun)->doc); |
| 428 | 601 else |
| 602 doc = get_doc_string (make_int (- (EMACS_INT) XSUBR (fun)->doc)); | |
| 603 } | |
| 604 else if (COMPILED_FUNCTIONP (fun)) | |
| 605 { | |
| 606 Lisp_Object tem; | |
| 440 | 607 Lisp_Compiled_Function *f = XCOMPILED_FUNCTION (fun); |
| 428 | 608 if (! (f->flags.documentationp)) |
| 609 return Qnil; | |
| 610 tem = compiled_function_documentation (f); | |
| 611 if (STRINGP (tem)) | |
| 612 doc = tem; | |
| 613 else if (NATNUMP (tem) || CONSP (tem)) | |
|
5206
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
614 { |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
615 doc = get_doc_string (tem); |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
616 /* We may have zero length strings in the docfile for file |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
617 information. */ |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
618 if (STRINGP (doc) && 0 == XSTRING_LENGTH (doc)) |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
619 { |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
620 return Qnil; |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
621 } |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
622 } |
| 428 | 623 else |
| 624 return Qnil; | |
| 625 } | |
| 626 else if (KEYMAPP (fun)) | |
| 771 | 627 return build_msg_string ("Prefix command (definition is a keymap of subcommands)."); |
| 428 | 628 else if (STRINGP (fun) || VECTORP (fun)) |
| 771 | 629 return build_msg_string ("Keyboard macro."); |
| 428 | 630 else if (CONSP (fun)) |
| 631 { | |
| 632 Lisp_Object funcar = Fcar (fun); | |
| 633 | |
| 634 if (!SYMBOLP (funcar)) | |
| 635 return Fsignal (Qinvalid_function, list1 (fun)); | |
| 636 else if (EQ (funcar, Qlambda) | |
| 637 || EQ (funcar, Qautoload)) | |
| 638 { | |
| 639 Lisp_Object tem, tem1; | |
| 640 tem1 = Fcdr (Fcdr (fun)); | |
| 641 tem = Fcar (tem1); | |
| 642 if (STRINGP (tem)) | |
| 643 doc = tem; | |
| 644 /* Handle a doc reference--but these never come last | |
| 645 in the function body, so reject them if they are last. */ | |
| 646 else if ((NATNUMP (tem) || CONSP (tem)) | |
| 647 && ! NILP (XCDR (tem1))) | |
| 648 doc = get_doc_string (tem); | |
| 649 else | |
| 650 return Qnil; | |
| 651 } | |
| 652 else if (EQ (funcar, Qmacro)) | |
| 653 return Fdocumentation (Fcdr (fun), raw); | |
| 654 else | |
| 655 goto oops; | |
| 656 } | |
| 657 else | |
| 658 { | |
| 659 oops: | |
| 660 return Fsignal (Qinvalid_function, list1 (fun)); | |
| 661 } | |
| 662 | |
| 663 if (NILP (raw)) | |
| 664 { | |
| 665 struct gcpro gcpro1; | |
| 666 #ifdef I18N3 | |
| 667 Lisp_Object domain = Qnil; | |
| 668 if (COMPILED_FUNCTIONP (fun)) | |
| 669 domain = compiled_function_domain (XCOMPILED_FUNCTION (fun)); | |
| 670 if (NILP (domain)) | |
| 671 doc = Fgettext (doc); | |
| 672 else | |
| 673 doc = Fdgettext (domain, doc); | |
| 674 #endif | |
| 675 | |
| 676 GCPRO1 (doc); | |
| 677 doc = Fsubstitute_command_keys (doc); | |
| 678 UNGCPRO; | |
| 679 } | |
| 680 return doc; | |
| 681 } | |
| 682 | |
| 683 DEFUN ("documentation-property", Fdocumentation_property, 2, 3, 0, /* | |
| 684 Return the documentation string that is SYMBOL's PROP property. | |
| 685 This is like `get', but it can refer to strings stored in the | |
| 686 `doc-directory/DOC' file; and if the value is a string, it is passed | |
| 687 through `substitute-command-keys'. A non-nil third argument avoids this | |
| 688 translation. | |
| 689 */ | |
| 444 | 690 (symbol, prop, raw)) |
| 428 | 691 { |
| 692 /* This function can GC */ | |
| 1849 | 693 Lisp_Object doc = Qnil; |
| 428 | 694 #ifdef I18N3 |
| 695 REGISTER Lisp_Object domain; | |
| 696 #endif | |
| 697 struct gcpro gcpro1; | |
| 698 | |
| 699 GCPRO1 (doc); | |
| 700 | |
| 444 | 701 doc = Fget (symbol, prop, Qnil); |
| 428 | 702 if (INTP (doc)) |
| 703 doc = get_doc_string (XINT (doc) > 0 ? doc : make_int (- XINT (doc))); | |
| 704 else if (CONSP (doc)) | |
| 705 doc = get_doc_string (doc); | |
| 706 #ifdef I18N3 | |
| 707 if (!NILP (doc)) | |
| 708 { | |
| 444 | 709 domain = Fget (symbol, Qvariable_domain, Qnil); |
| 428 | 710 if (NILP (domain)) |
| 711 doc = Fgettext (doc); | |
| 712 else | |
| 713 doc = Fdgettext (domain, doc); | |
| 714 } | |
| 715 #endif | |
| 716 if (NILP (raw) && STRINGP (doc)) | |
| 717 doc = Fsubstitute_command_keys (doc); | |
| 718 UNGCPRO; | |
| 719 return doc; | |
| 720 } | |
| 721 | |
| 722 | |
| 723 DEFUN ("Snarf-documentation", Fsnarf_documentation, 1, 1, 0, /* | |
| 724 Used during Emacs initialization, before dumping runnable Emacs, | |
| 725 to find pointers to doc strings stored in `.../lib-src/DOC' and | |
| 726 record them in function definitions. | |
| 727 One arg, FILENAME, a string which does not include a directory. | |
| 728 The file is written to `../lib-src', and later found in `exec-directory' | |
| 729 when doc strings are referred to in the dumped Emacs. | |
| 730 */ | |
| 731 (filename)) | |
| 732 { | |
| 733 int fd; | |
| 867 | 734 Ibyte buf[1024 + 1]; |
| 428 | 735 REGISTER int filled; |
| 736 REGISTER int pos; | |
| 867 | 737 REGISTER Ibyte *p, *end; |
| 428 | 738 Lisp_Object sym, fun, tem; |
| 867 | 739 Ibyte *name; |
| 428 | 740 |
| 814 | 741 /* This function should not pass the data it's reading through a coding |
| 742 stream. The reason is that the only purpose of this function is to | |
| 743 find the file offsets for the documentation of the various functions, | |
| 744 not do anything with the documentation itself. If we pass through a | |
| 745 coding stream, the pointers will get messed up when we start reading | |
| 746 ISO 2022 data because our pointers will reflect internal format, not | |
| 747 external format. */ | |
| 748 | |
| 428 | 749 if (!purify_flag) |
| 563 | 750 invalid_operation ("Snarf-documentation can only be called in an undumped Emacs", Qunbound); |
| 428 | 751 |
| 752 CHECK_STRING (filename); | |
| 753 | |
| 1330 | 754 { |
| 755 name = alloca_ibytes (XSTRING_LENGTH (filename) + 14); | |
| 2367 | 756 qxestrcpy_ascii (name, "../lib-src/"); |
| 1330 | 757 } |
| 428 | 758 |
| 771 | 759 qxestrcat (name, XSTRING_DATA (filename)); |
| 428 | 760 |
| 771 | 761 fd = qxe_open (name, O_RDONLY | OPEN_BINARY, 0); |
| 428 | 762 if (fd < 0) |
|
4953
304aebb79cd3
function renamings to track names of char typedefs
Ben Wing <ben@xemacs.org>
parents:
4952
diff
changeset
|
763 report_file_error ("Opening doc string file", build_istring (name)); |
| 428 | 764 Vinternal_doc_file_name = filename; |
| 765 filled = 0; | |
| 766 pos = 0; | |
| 767 while (1) | |
| 768 { | |
| 769 if (filled < 512) | |
| 771 | 770 filled += retry_read (fd, &buf[filled], sizeof (buf) - 1 - filled); |
| 428 | 771 if (!filled) |
| 772 break; | |
| 773 | |
| 774 buf[filled] = 0; | |
| 775 p = buf; | |
| 776 end = buf + (filled < 512 ? filled : filled - 128); | |
| 777 while (p != end && *p != '\037') p++; | |
| 778 /* p points to ^_Ffunctionname\n or ^_Vvarname\n. */ | |
| 779 if (p != end) | |
| 780 { | |
| 771 | 781 end = qxestrchr (p, '\n'); |
| 3548 | 782 /* If you trigger a failure with this assertion, you probably |
| 783 configured with --quick-build and need to rebuild your DOC | |
| 3545 | 784 file. */ |
| 785 assert((end - p - 2) > -1); | |
| 771 | 786 sym = oblookup (Vobarray, p + 2, end - p - 2); |
| 428 | 787 if (SYMBOLP (sym)) |
| 788 { | |
| 789 Lisp_Object offset = make_int (pos + end + 1 - buf); | |
| 790 /* Attach a docstring to a variable */ | |
| 791 if (p[1] == 'V') | |
| 792 { | |
| 793 /* Install file-position as variable-documentation property | |
| 794 and make it negative for a user-variable | |
| 795 (doc starts with a `*'). */ | |
| 796 Lisp_Object old = Fget (sym, Qvariable_documentation, Qzero); | |
| 797 if (!ZEROP (old)) | |
| 798 { | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
799 weird_doc (sym, "duplicate", |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
800 "variable", pos); |
| 428 | 801 /* In the case of duplicate doc file entries, always |
| 802 take the later one. But if the doc is not an int | |
| 803 (a string, say) leave it alone. */ | |
| 804 if (!INTP (old)) | |
| 805 goto weird; | |
| 806 } | |
| 807 Fput (sym, Qvariable_documentation, | |
| 808 ((end[1] == '*') | |
| 809 ? make_int (- XINT (offset)) | |
| 810 : offset)); | |
| 811 } | |
| 812 /* Attach a docstring to a function. | |
| 813 The type determines where the docstring is stored. */ | |
| 814 else if (p[1] == 'F') | |
| 815 { | |
| 816 fun = indirect_function (sym,0); | |
| 817 | |
| 818 if (CONSP (fun) && EQ (XCAR (fun), Qmacro)) | |
| 819 fun = XCDR (fun); | |
| 820 | |
| 821 if (UNBOUNDP (fun)) | |
| 822 { | |
| 771 | 823 #if 0 /* There are lots of legitimate cases where this message will appear |
| 824 (e.g. any function that's only defined when MULE is defined, | |
| 825 provided that the function is used somewhere in a dumped Lisp | |
| 826 file, so that the symbol is interned in the dumped XEmacs), and | |
| 827 there's not a lot that can be done to eliminate the warning other | |
| 828 than kludges like moving the function to a Mule-only source file, | |
| 829 which often results in ugly code. Furthermore, the only point of | |
| 830 this warning is to warn you when you have a DEFUN that you forget | |
| 831 to DEFSUBR, but the compiler will also warn you, because the DEFUN | |
| 832 declares a static object, and the object will be unused -- you'll | |
| 833 get something like | |
| 834 | |
| 835 /src/xemacs/mule/src/abbrev.c:269: warning: `SFexpand_abbrev' defined but not used | |
| 836 | |
| 837 So I'm disabling this. --ben */ | |
| 838 | |
| 428 | 839 /* May have been #if'ed out or something */ |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
840 weird_doc (sym, "not fboundp", |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
841 "function", pos); |
| 771 | 842 #endif |
| 428 | 843 goto weird; |
| 844 } | |
| 845 else if (SUBRP (fun)) | |
| 846 { | |
| 847 /* Lisp_Subrs have a slot for it. */ | |
| 848 if (XSUBR (fun)->doc) | |
| 849 { | |
|
4952
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Mule-izing, various fixes related to char * arguments
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diff
changeset
|
850 weird_doc (sym, "duplicate", |
|
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Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
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4539
diff
changeset
|
851 "subr", pos); |
| 428 | 852 goto weird; |
| 853 } | |
| 854 XSUBR (fun)->doc = (char *) (- XINT (offset)); | |
| 855 } | |
| 856 else if (CONSP (fun)) | |
| 857 { | |
| 858 /* If it's a lisp form, stick it in the form. */ | |
| 859 tem = XCAR (fun); | |
| 860 if (EQ (tem, Qlambda) || EQ (tem, Qautoload)) | |
| 861 { | |
| 862 tem = Fcdr (Fcdr (fun)); | |
| 863 if (CONSP (tem) && | |
| 864 INTP (XCAR (tem))) | |
| 865 { | |
| 866 Lisp_Object old = XCAR (tem); | |
| 867 if (!ZEROP (old)) | |
| 868 { | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
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diff
changeset
|
869 if (EQ (tem, Qlambda)) |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
870 weird_doc (sym, "duplicate", "lambda", |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
871 pos); |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
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diff
changeset
|
872 else |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
873 weird_doc (sym, "duplicate", "autoload", |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
874 pos); |
| 428 | 875 /* In the case of duplicate doc file entries, |
| 876 always take the later one. But if the doc | |
| 877 is not an int (a string, say) leave it | |
| 878 alone. */ | |
| 879 if (!INTP (old)) | |
| 880 goto weird; | |
| 881 } | |
| 882 XCAR (tem) = offset; | |
| 883 } | |
| 884 else if (!CONSP (tem)) | |
| 885 { | |
|
4952
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Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
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4539
diff
changeset
|
886 weird_doc (sym, "!CONSP(tem)", "function", pos); |
| 428 | 887 goto cont; |
| 888 } | |
| 889 else | |
| 890 { | |
| 891 /* DOC string is a string not integer 0 */ | |
| 892 #if 0 | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
893 weird_doc (sym, "!INTP(XCAR(tem))", |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
894 "function", pos); |
| 428 | 895 #endif |
| 896 goto cont; | |
| 897 } | |
| 898 } | |
| 899 else | |
| 900 { | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
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4539
diff
changeset
|
901 weird_doc (sym, "not lambda or autoload", |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
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diff
changeset
|
902 "function", pos); |
| 428 | 903 goto cont; |
| 904 } | |
| 905 } | |
| 906 else if (COMPILED_FUNCTIONP (fun)) | |
| 907 { | |
| 908 /* Compiled-Function objects sometimes have | |
| 909 slots for it. */ | |
| 440 | 910 Lisp_Compiled_Function *f = XCOMPILED_FUNCTION (fun); |
| 428 | 911 |
|
5206
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
912 /* If there were multiple definitions for this function, |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
913 and the latter one didn't |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
914 have any doc, warn and don't blow up. */ |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
915 Lisp_Object old = |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
916 compiled_function_documentation (f); |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
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4976
diff
changeset
|
917 if (!ZEROP (old) && !NILP (old)) |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
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diff
changeset
|
918 { |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
919 weird_doc (sym, "duplicate", "bytecode", pos); |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
920 /* In the case of duplicate doc file entries, |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
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diff
changeset
|
921 always take the later one. But if the doc is |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
4976
diff
changeset
|
922 not an int (a string, say) leave it alone. */ |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
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changeset
|
923 if (!INTP (old)) |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
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diff
changeset
|
924 goto weird; |
|
39d74978fd32
Keep around file info for dumped functions and variables without docstrings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
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diff
changeset
|
925 } |
| 428 | 926 |
|
5206
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Aidan Kehoe <kehoea@parhasard.net>
parents:
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diff
changeset
|
927 /* This may be a function or variable where we want |
|
39d74978fd32
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Aidan Kehoe <kehoea@parhasard.net>
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diff
changeset
|
928 to make the file name available. */ |
|
39d74978fd32
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Aidan Kehoe <kehoea@parhasard.net>
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4976
diff
changeset
|
929 set_compiled_function_documentation (f, offset); |
| 428 | 930 } |
| 931 else | |
| 932 { | |
| 933 /* Otherwise the function is undefined or | |
| 934 otherwise weird. Ignore it. */ | |
|
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4539
diff
changeset
|
935 weird_doc (sym, "weird function", "function", pos); |
| 428 | 936 goto weird; |
| 937 } | |
| 938 } | |
| 939 else | |
| 940 { | |
| 941 /* lose: */ | |
| 771 | 942 signal_error (Qfile_error, "DOC file invalid at position", |
| 943 make_int (pos)); | |
| 428 | 944 weird: |
| 945 /* goto lose */; | |
| 946 } | |
| 947 } | |
| 948 } | |
| 949 cont: | |
| 950 pos += end - buf; | |
| 951 filled -= end - buf; | |
| 952 memmove (buf, end, filled); | |
| 953 } | |
| 771 | 954 retry_close (fd); |
| 428 | 955 return Qnil; |
| 956 } | |
| 957 | |
| 958 #if 1 /* Don't warn about functions whose doc was lost because they were | |
| 959 wrapped by advice-freeze.el... */ | |
| 960 static int | |
| 961 kludgily_ignore_lost_doc_p (Lisp_Object sym) | |
| 962 { | |
| 963 # define kludge_prefix "ad-Orig-" | |
| 793 | 964 Lisp_Object name = XSYMBOL (sym)->name; |
| 965 return (XSTRING_LENGTH (name) > (Bytecount) (sizeof (kludge_prefix)) && | |
| 2367 | 966 !qxestrncmp_ascii (XSTRING_DATA (name), kludge_prefix, |
| 793 | 967 sizeof (kludge_prefix) - 1)); |
| 428 | 968 # undef kludge_prefix |
| 969 } | |
| 970 #else | |
| 971 # define kludgily_ignore_lost_doc_p(sym) 0 | |
| 972 #endif | |
| 973 | |
| 974 | |
| 975 static int | |
| 976 verify_doc_mapper (Lisp_Object sym, void *arg) | |
| 977 { | |
| 793 | 978 Lisp_Object closure = * (Lisp_Object *) arg; |
| 428 | 979 |
| 980 if (!NILP (Ffboundp (sym))) | |
| 981 { | |
| 982 int doc = 0; | |
| 983 Lisp_Object fun = XSYMBOL (sym)->function; | |
| 984 if (CONSP (fun) && | |
| 985 EQ (XCAR (fun), Qmacro)) | |
| 986 fun = XCDR (fun); | |
| 987 | |
| 988 if (SUBRP (fun)) | |
| 989 doc = (EMACS_INT) XSUBR (fun)->doc; | |
| 990 else if (SYMBOLP (fun)) | |
| 991 doc = -1; | |
| 992 else if (KEYMAPP (fun)) | |
| 993 doc = -1; | |
| 994 else if (CONSP (fun)) | |
| 995 { | |
| 996 Lisp_Object tem = XCAR (fun); | |
| 997 if (EQ (tem, Qlambda) || EQ (tem, Qautoload)) | |
| 998 { | |
| 999 doc = -1; | |
| 1000 tem = Fcdr (Fcdr (fun)); | |
| 1001 if (CONSP (tem) && | |
| 1002 INTP (XCAR (tem))) | |
| 1003 doc = XINT (XCAR (tem)); | |
| 1004 } | |
| 1005 } | |
| 1006 else if (COMPILED_FUNCTIONP (fun)) | |
| 1007 { | |
| 440 | 1008 Lisp_Compiled_Function *f = XCOMPILED_FUNCTION (fun); |
| 428 | 1009 if (! (f->flags.documentationp)) |
| 1010 doc = -1; | |
| 1011 else | |
| 1012 { | |
| 1013 Lisp_Object tem = compiled_function_documentation (f); | |
| 1014 if (INTP (tem)) | |
| 1015 doc = XINT (tem); | |
| 1016 } | |
| 1017 } | |
| 1018 | |
| 1019 if (doc == 0 && !kludgily_ignore_lost_doc_p (sym)) | |
| 1020 { | |
| 1021 message ("Warning: doc lost for function %s.", | |
| 793 | 1022 XSTRING_DATA (XSYMBOL (sym)->name)); |
| 428 | 1023 XCDR (closure) = Qt; |
| 1024 } | |
| 1025 } | |
| 1026 if (!NILP (Fboundp (sym))) | |
| 1027 { | |
| 1028 Lisp_Object doc = Fget (sym, Qvariable_documentation, Qnil); | |
| 1029 if (ZEROP (doc)) | |
| 1030 { | |
| 1031 message ("Warning: doc lost for variable %s.", | |
| 793 | 1032 XSTRING_DATA (XSYMBOL (sym)->name)); |
| 428 | 1033 XCDR (closure) = Qt; |
| 1034 } | |
| 1035 } | |
| 1036 return 0; /* Never stop */ | |
| 1037 } | |
| 1038 | |
| 1039 DEFUN ("Verify-documentation", Fverify_documentation, 0, 0, 0, /* | |
| 1040 Used to make sure everything went well with Snarf-documentation. | |
| 1041 Writes to stderr if not. | |
| 1042 */ | |
| 1043 ()) | |
| 1044 { | |
| 1045 Lisp_Object closure = Fcons (Qnil, Qnil); | |
| 1046 struct gcpro gcpro1; | |
| 1047 GCPRO1 (closure); | |
| 1048 map_obarray (Vobarray, verify_doc_mapper, &closure); | |
| 1049 if (!NILP (Fcdr (closure))) | |
| 1050 message ("\n" | |
| 1051 "This is usually because some files were preloaded by loaddefs.el or\n" | |
| 1052 "site-load.el, but were not passed to make-docfile by Makefile.\n"); | |
| 1053 UNGCPRO; | |
| 1054 return NILP (Fcdr (closure)) ? Qt : Qnil; | |
| 1055 } | |
| 1056 | |
| 1057 | |
| 1058 DEFUN ("substitute-command-keys", Fsubstitute_command_keys, 1, 1, 0, /* | |
| 1059 Substitute key descriptions for command names in STRING. | |
| 1060 Return a new string which is STRING with substrings of the form \\=\\[COMMAND] | |
| 1061 replaced by either: a keystroke sequence that will invoke COMMAND, | |
| 1062 or "M-x COMMAND" if COMMAND is not on any keys. | |
| 1063 Substrings of the form \\=\\{MAPVAR} are replaced by summaries | |
| 444 | 1064 \(made by `describe-bindings') of the value of MAPVAR, taken as a keymap. |
| 428 | 1065 Substrings of the form \\=\\<MAPVAR> specify to use the value of MAPVAR |
| 1066 as the keymap for future \\=\\[COMMAND] substrings. | |
| 1067 \\=\\= quotes the following character and is discarded; | |
| 1068 thus, \\=\\=\\=\\= puts \\=\\= into the output, and \\=\\=\\=\\[ puts \\=\\[ into the output. | |
| 1069 */ | |
| 444 | 1070 (string)) |
| 428 | 1071 { |
| 1072 /* This function can GC */ | |
| 867 | 1073 Ibyte *buf; |
| 428 | 1074 int changed = 0; |
| 867 | 1075 REGISTER Ibyte *strdata; |
| 1076 REGISTER Ibyte *bufp; | |
| 428 | 1077 Bytecount strlength; |
| 1078 Bytecount idx; | |
| 1079 Bytecount bsize; | |
| 3025 | 1080 Ibyte *new_; |
| 444 | 1081 Lisp_Object tem = Qnil; |
| 1082 Lisp_Object keymap = Qnil; | |
| 1083 Lisp_Object name = Qnil; | |
| 867 | 1084 Ibyte *start; |
| 428 | 1085 Bytecount length; |
| 1086 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4; | |
| 1087 | |
| 444 | 1088 if (NILP (string)) |
| 428 | 1089 return Qnil; |
| 1090 | |
| 444 | 1091 CHECK_STRING (string); |
| 1092 GCPRO4 (string, tem, keymap, name); | |
| 428 | 1093 |
| 1094 /* There is the possibility that the string is not destined for a | |
| 1095 translating stream, and it could be argued that we should do the | |
| 1096 same thing here as in Fformat(), but there are very few times | |
| 1097 when this will be the case and many calls to this function | |
| 1098 would have to have `gettext' calls added. (I18N3) */ | |
| 444 | 1099 string = LISP_GETTEXT (string); |
| 428 | 1100 |
| 1101 /* KEYMAP is either nil (which means search all the active keymaps) | |
| 1102 or a specified local map (which means search just that and the | |
| 1103 global map). If non-nil, it might come from Voverriding_local_map, | |
| 444 | 1104 or from a \\<mapname> construct in STRING itself.. */ |
| 428 | 1105 #if 0 /* FSFmacs */ |
| 1106 /* This is really weird and garbagey. If keymap is nil and there's | |
| 1107 an overriding-local-map, `where-is-internal' will correctly note | |
| 1108 this, so there's no reason to do it here. Maybe FSFmacs | |
| 1109 `where-is-internal' is broken. */ | |
| 1110 /* | |
| 1111 keymap = current_kboard->Voverriding_terminal_local_map; | |
| 1112 if (NILP (keymap)) | |
| 1113 keymap = Voverriding_local_map; | |
| 1114 */ | |
| 1115 #endif | |
| 1116 | |
| 444 | 1117 strlength = XSTRING_LENGTH (string); |
| 2367 | 1118 bsize = ITEXT_ZTERM_SIZE + strlength; |
| 1119 buf = xnew_ibytes (bsize); | |
| 428 | 1120 bufp = buf; |
| 1121 | |
| 1122 /* Have to reset strdata every time GC might be called */ | |
| 444 | 1123 strdata = XSTRING_DATA (string); |
| 428 | 1124 for (idx = 0; idx < strlength; ) |
| 1125 { | |
| 867 | 1126 Ibyte *strp = strdata + idx; |
| 428 | 1127 |
| 1128 if (strp[0] != '\\') | |
| 1129 { | |
| 1130 /* just copy other chars */ | |
| 1131 /* As it happens, this will work with Mule even if the | |
| 1132 character quoted is multi-byte; the remaining multi-byte | |
| 1133 characters will just be copied by this loop. */ | |
| 1134 *bufp++ = *strp; | |
| 1135 idx++; | |
| 1136 } | |
| 1137 else switch (strp[1]) | |
| 1138 { | |
| 1139 default: | |
| 1140 { | |
| 1141 /* just copy unknown escape sequences */ | |
| 1142 *bufp++ = *strp; | |
| 1143 idx++; | |
| 1144 break; | |
| 1145 } | |
| 1146 case '=': | |
| 1147 { | |
| 1148 /* \= quotes the next character; | |
| 1149 thus, to put in \[ without its special meaning, use \=\[. */ | |
| 1150 /* As it happens, this will work with Mule even if the | |
| 1151 character quoted is multi-byte; the remaining multi-byte | |
| 1152 characters will just be copied by this loop. */ | |
| 1153 changed = 1; | |
| 1154 *bufp++ = strp[2]; | |
| 1155 idx += 3; | |
| 1156 break; | |
| 1157 } | |
| 1158 case '[': | |
| 1159 { | |
| 1160 changed = 1; | |
| 1161 idx += 2; /* skip \[ */ | |
| 1162 strp += 2; | |
| 1163 start = strp; | |
| 1164 | |
| 1165 while ((idx < strlength) | |
| 1166 && *strp != ']') | |
| 1167 { | |
| 1168 strp++; | |
| 1169 idx++; | |
| 1170 } | |
| 1171 length = strp - start; | |
| 1172 idx++; /* skip ] */ | |
| 1173 | |
| 1174 tem = Fintern (make_string (start, length), Qnil); | |
| 1175 tem = Fwhere_is_internal (tem, keymap, Qt, Qnil, Qnil); | |
| 1176 | |
| 1177 #if 0 /* FSFmacs */ | |
| 444 | 1178 /* Disregard menu bar bindings; it is positively annoying to |
| 1179 mention them when there's no menu bar, and it isn't terribly | |
| 1180 useful even when there is a menu bar. */ | |
| 1181 if (!NILP (tem)) | |
| 1182 { | |
| 1183 firstkey = Faref (tem, Qzero); | |
| 1184 if (EQ (firstkey, Qmenu_bar)) | |
| 1185 tem = Qnil; | |
| 1186 } | |
| 428 | 1187 #endif |
| 1188 | |
| 1189 if (NILP (tem)) /* but not on any keys */ | |
| 1190 { | |
| 3025 | 1191 new_ = (Ibyte *) xrealloc (buf, bsize += 4); |
| 1192 bufp += new_ - buf; | |
| 1193 buf = new_; | |
| 428 | 1194 memcpy (bufp, "M-x ", 4); |
| 1195 bufp += 4; | |
| 1196 goto subst; | |
| 1197 } | |
| 1198 else | |
| 1199 { /* function is on a key */ | |
| 1200 tem = Fkey_description (tem); | |
| 1201 goto subst_string; | |
| 1202 } | |
| 1203 } | |
| 1204 case '{': | |
| 1205 case '<': | |
| 1206 { | |
| 444 | 1207 Lisp_Object buffer = Fget_buffer_create (QSsubstitute); |
| 1208 struct buffer *buf_ = XBUFFER (buffer); | |
| 428 | 1209 |
| 1210 Fbuffer_disable_undo (buffer); | |
| 1211 Ferase_buffer (buffer); | |
| 1212 | |
| 1213 /* \{foo} is replaced with a summary of keymap (symbol-value foo). | |
| 1214 \<foo> just sets the keymap used for \[cmd]. */ | |
| 1215 changed = 1; | |
| 1216 idx += 2; /* skip \{ or \< */ | |
| 1217 strp += 2; | |
| 1218 start = strp; | |
| 1219 | |
| 1220 while ((idx < strlength) | |
| 1221 && *strp != '}' && *strp != '>') | |
| 1222 { | |
| 1223 strp++; | |
| 1224 idx++; | |
| 1225 } | |
| 1226 length = strp - start; | |
| 1227 idx++; /* skip } or > */ | |
| 1228 | |
| 1229 /* Get the value of the keymap in TEM, or nil if undefined. | |
| 1230 Do this while still in the user's current buffer | |
| 1231 in case it is a local variable. */ | |
| 1232 name = Fintern (make_string (start, length), Qnil); | |
| 1233 tem = Fboundp (name); | |
| 1234 if (! NILP (tem)) | |
| 1235 { | |
| 1236 tem = Fsymbol_value (name); | |
| 1237 if (! NILP (tem)) | |
| 1238 tem = get_keymap (tem, 0, 1); | |
| 1239 } | |
| 1240 | |
| 1241 if (NILP (tem)) | |
| 1242 { | |
|
4953
304aebb79cd3
function renamings to track names of char typedefs
Ben Wing <ben@xemacs.org>
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4952
diff
changeset
|
1243 buffer_insert_ascstring (buf_, "(uses keymap \""); |
| 444 | 1244 buffer_insert_lisp_string (buf_, Fsymbol_name (name)); |
|
4953
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function renamings to track names of char typedefs
Ben Wing <ben@xemacs.org>
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4952
diff
changeset
|
1245 buffer_insert_ascstring (buf_, "\", which is not currently defined) "); |
| 428 | 1246 |
| 1247 if (start[-1] == '<') keymap = Qnil; | |
| 1248 } | |
| 1249 else if (start[-1] == '<') | |
| 1250 keymap = tem; | |
| 1251 else | |
| 1252 describe_map_tree (tem, 1, Qnil, Qnil, 0, buffer); | |
| 1253 | |
| 1254 tem = make_string_from_buffer (buf_, BUF_BEG (buf_), | |
| 1255 BUF_Z (buf_) - BUF_BEG (buf_)); | |
| 1256 Ferase_buffer (buffer); | |
| 444 | 1257 } |
| 1258 goto subst_string; | |
| 428 | 1259 |
| 444 | 1260 subst_string: |
| 1261 start = XSTRING_DATA (tem); | |
| 1262 length = XSTRING_LENGTH (tem); | |
| 1263 subst: | |
| 1264 bsize += length; | |
| 3025 | 1265 new_ = (Ibyte *) xrealloc (buf, bsize); |
| 1266 bufp += new_ - buf; | |
| 1267 buf = new_; | |
| 444 | 1268 memcpy (bufp, start, length); |
| 1269 bufp += length; | |
| 428 | 1270 |
| 444 | 1271 /* Reset STRDATA in case gc relocated it. */ |
| 1272 strdata = XSTRING_DATA (string); | |
| 428 | 1273 |
| 444 | 1274 break; |
| 428 | 1275 } |
| 1276 } | |
| 1277 | |
| 1278 if (changed) /* don't bother if nothing substituted */ | |
| 1279 tem = make_string (buf, bufp - buf); | |
| 1280 else | |
| 444 | 1281 tem = string; |
|
4976
16112448d484
Rename xfree(FOO, TYPE) -> xfree(FOO)
Ben Wing <ben@xemacs.org>
parents:
4962
diff
changeset
|
1282 xfree (buf); |
| 428 | 1283 UNGCPRO; |
| 1284 return tem; | |
| 1285 } | |
| 1286 | |
| 1287 | |
| 1288 /************************************************************************/ | |
| 1289 /* initialization */ | |
| 1290 /************************************************************************/ | |
| 1291 | |
| 1292 void | |
| 1293 syms_of_doc (void) | |
| 1294 { | |
| 3368 | 1295 DEFSUBR (Fbuilt_in_symbol_file); |
| 428 | 1296 DEFSUBR (Fdocumentation); |
| 1297 DEFSUBR (Fdocumentation_property); | |
| 1298 DEFSUBR (Fsnarf_documentation); | |
| 1299 DEFSUBR (Fverify_documentation); | |
| 1300 DEFSUBR (Fsubstitute_command_keys); | |
|
4367
69e6352406f0
Handle macros, autoloads correctly in symbol-file. Add an incomplete TYPE arg.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
1301 |
|
69e6352406f0
Handle macros, autoloads correctly in symbol-file. Add an incomplete TYPE arg.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3548
diff
changeset
|
1302 DEFSYMBOL (Qdefvar); |
| 428 | 1303 } |
| 1304 | |
| 1305 void | |
| 1306 vars_of_doc (void) | |
| 1307 { | |
| 1308 DEFVAR_LISP ("internal-doc-file-name", &Vinternal_doc_file_name /* | |
| 1309 Name of file containing documentation strings of built-in symbols. | |
| 1310 */ ); | |
| 1311 Vinternal_doc_file_name = Qnil; | |
| 1312 | |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4539
diff
changeset
|
1313 QSsubstitute = build_ascstring (" *substitute*"); |
| 428 | 1314 staticpro (&QSsubstitute); |
| 1315 } |