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comparison src/fileio.c @ 1116:3bcd77d0bf93

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[xemacs-hg @ 2002-11-22 12:57:09 by ben] file-truename and other crash fileio.c: Fix crashes due to incorrectly ported code from FSF. realpath.c: Don't return EIO when a filename is incorrect, since the I/O error gets passed all the way up. Clean up this file and avoid using macros as a poor-man's dispatch mechanism -- it just makes it impossible to follow the code.
author ben
date Fri, 22 Nov 2002 12:57:11 +0000
parents 184461bc8de4
children 37bdd24225ef
comparison
equal deleted inserted replaced
1115:cb1d0fc87e10 1116:3bcd77d0bf93
372 Ibyte *res; 372 Ibyte *res;
373 Ibyte *wd = mswindows_getdcwd (toupper (*beg) - 'A' + 1); 373 Ibyte *wd = mswindows_getdcwd (toupper (*beg) - 'A' + 1);
374 374
375 res = alloca_array (Ibyte, 375 res = alloca_array (Ibyte,
376 (wd ? qxestrlen (wd) : 0) + 10); /* go overboard */ 376 (wd ? qxestrlen (wd) : 0) + 10); /* go overboard */
377 res[0] = '\0';
377 if (p == beg + 4 && IS_DIRECTORY_SEP (*beg) && beg[1] == ':') 378 if (p == beg + 4 && IS_DIRECTORY_SEP (*beg) && beg[1] == ':')
378 { 379 {
379 qxestrncpy (res, beg, 2); 380 qxestrncpy (res, beg, 2);
380 beg += 2; 381 beg += 2;
382 res[2] = '\0';
381 } 383 }
382 384
383 if (wd) 385 if (wd)
384 { 386 {
385 qxestrcat (res, wd); 387 qxestrcat (res, wd);