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| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-09-12 14:34:24 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-09-12 14:34:24 -0700 |
| commit | 40bce90baad677cd631c27819b32cca9c5d3a1ab (patch) | |
| tree | 7c096868112d49bbe3066739bdf007c67a1919e3 /src/emacsgtkfixed.c | |
| parent | a9f9d9de77e246af750ce5304320b0f66a085ea9 (diff) | |
| download | emacs-40bce90baad677cd631c27819b32cca9c5d3a1ab.tar.gz emacs-40bce90baad677cd631c27819b32cca9c5d3a1ab.tar.bz2 emacs-40bce90baad677cd631c27819b32cca9c5d3a1ab.zip | |
More fixes for 'volatile' and setjmp/longjmp.
* eval.c (Fdefvar, Fcondition_case): Remove unnecessary 'volatile's.
* image.c (struct png_load_context) [HAVE_PNG]: New type.
(png_load_body) [HAVE_PNG]:
(jpeg_load_body) [HAVE_JPEG]:
New function, with most of the old parent function's body.
(png_load) [HAVE_PNG]:
(jpeg_load) [HAVE_JPEG]:
Invoke the new function, to avoid longjmp munging our locals.
(struct my_jpeg_error_mgr) [HAVE_JPEG]: New members cinfo, failure_code.
(my_error_exit) [HAVE_JPEG]: Don't trust 'setjmp' to return 2 when
longjmp is passed 2, as the C standard doesn't guarantee this.
Instead, store the failure code into mgr->failure_code.
Diffstat (limited to 'src/emacsgtkfixed.c')
0 files changed, 0 insertions, 0 deletions