Mercurial > hg > xemacs-beta
comparison src/number-gmp.c @ 5016:2ade80e8c640
enable more warnings and fix them
-------------------- ChangeLog entries follow: --------------------
ChangeLog addition:
2010-02-08 Ben Wing <ben@xemacs.org>
* configure:
* configure.ac (TAB):
Various warnings that used to be present had mistakenly gotten
turned off. Turn them back on.
lwlib/ChangeLog addition:
2010-02-08 Ben Wing <ben@xemacs.org>
* xt-wrappers.h:
* xt-wrappers.h (Xt_SET_VALUE):
* xt-wrappers.h (Xt_GET_VALUE):
Rename var to avoid shadowing problems.
src/ChangeLog addition:
2010-02-08 Ben Wing <ben@xemacs.org>
* alloc.c:
Add prototypes for debugging functions.
* alloc.c (compact_string_chars): Make static.
* console-x.c (x_initially_selected_for_input):
* console-x.h:
* console-x.h (X_ERROR_OCCURRED):
Delete x_has_keysym() prototype from console-x.c, move to console-x.h.
* eval.c (multiple_value_call):
Real bug: Fix shadowing local vars.
* event-unixoid.c (read_event_from_tty_or_stream_desc):
* event-unixoid.c (signal_fake_event):
* lread.c (check_if_suppressed):
* strftime.c (strftime):
Fix stupid global shadowing warnings.
* event-unixoid.c (signal_fake_event):
* event-unixoid.c (drain_signal_event_pipe):
Use Rawbyte, not char.
* frame.h: Remove old prototype.
* gc.c:
* gc.c (show_gc_cursor_and_message):
* gc.c (remove_gc_cursor_and_message):
* gc.c (gc_prepare):
* gc.c (gc_finish_mark):
* gc.c (gc_finalize):
* gc.c (gc_sweep):
* gc.c (gc_finish):
* gc.c (gc_suspend_mark_phase):
* gc.c (gc_resume_mark_phase):
* gc.c (gc_mark):
* gc.c (gc_resume_mark):
Make fns static.
* glyphs-eimage.c (gif_decode_error_string):
Fix non-prototype.
* lisp.h:
Hack around global shadowing warnings involving `index'.
* intl-win32.c (wcsncpy):
* number-gmp.c (bigfloat_to_string):
* objects-msw.c (mswindows_font_spec_matches_charset_stage_2):
* specifier.c (call_charset_predicate):
* specifier.c (DEFINE_SPECIFIER_TAG_FROB):
Declarations cannot follow statements in standard C.
* search.c (search_buffer): Fix local shadowing warnings.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Mon, 08 Feb 2010 21:28:57 -0600 |
| parents | 16112448d484 |
| children | ba07c880114a |
comparison
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| 5015:d95c102a96d3 | 5016:2ade80e8c640 |
|---|---|
| 74 { | 74 { |
| 75 /* Computerized scientific notation: We need room for a possible radix | 75 /* Computerized scientific notation: We need room for a possible radix |
| 76 point, format identifier, and exponent */ | 76 point, format identifier, and exponent */ |
| 77 /* GMP's idea of the exponent is 1 greater than scientific notation's */ | 77 /* GMP's idea of the exponent is 1 greater than scientific notation's */ |
| 78 expt--; | 78 expt--; |
| 79 const int point = (len == neg + 2) ? 0 : 1; | 79 { |
| 80 const int exponent = (expt < 0) | 80 const int point = (len == neg + 2) ? 0 : 1; |
| 81 ? (int)(log ((double) (-expt)) / log ((double) base)) + 3 | 81 const int exponent = (expt < 0) |
| 82 : (int)(log ((double) expt) / log ((double) base)) + 2; | 82 ? (int)(log ((double) (-expt)) / log ((double) base)) + 3 |
| 83 const int space = point + exponent; | 83 : (int)(log ((double) expt) / log ((double) base)) + 2; |
| 84 XREALLOC_ARRAY (str, CIbyte, len + space); | 84 const int space = point + exponent; |
| 85 if (point > 0) | 85 XREALLOC_ARRAY (str, CIbyte, len + space); |
| 86 { | 86 if (point > 0) |
| 87 memmove (&str[neg + 2], &str[neg + 1], len - neg); | 87 { |
| 88 str[neg + 1] = '.'; | 88 memmove (&str[neg + 2], &str[neg + 1], len - neg); |
| 89 } | 89 str[neg + 1] = '.'; |
| 90 sprintf (&str[len + point - 1], "E%ld", expt); | 90 } |
| 91 sprintf (&str[len + point - 1], "E%ld", expt); | |
| 92 } | |
| 91 } | 93 } |
| 92 return str; | 94 return str; |
| 93 } | 95 } |
| 94 | 96 |
| 95 /* We need the next two functions since GNU MP insists on giving us an extra | 97 /* We need the next two functions since GNU MP insists on giving us an extra |