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| author | Philipp Stephani <phst@google.com> | 2019-05-05 01:56:15 +0200 |
|---|---|---|
| committer | Philipp Stephani <phst@google.com> | 2019-05-05 01:56:15 +0200 |
| commit | b5aeb86a7ef4c5cbfbbd95e72568b4b5e48e9bae (patch) | |
| tree | bcd80bee9ba416dcb3750bf9e43de2df00e3ac16 /src/dynlib.h | |
| parent | a976602066211f8820c0a2976afe81cad691a2c9 (diff) | |
| download | emacs-b5aeb86a7ef4c5cbfbbd95e72568b4b5e48e9bae.tar.gz emacs-b5aeb86a7ef4c5cbfbbd95e72568b4b5e48e9bae.tar.bz2 emacs-b5aeb86a7ef4c5cbfbbd95e72568b4b5e48e9bae.zip | |
Avoid suppressing -Wcast-function-type warning.
GCC special-cases the type ‘void (*)(void)’ to not emit warnings when
cast, see
https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wcast-function-type.
Make use of this to remove a warning suppression.
* src/dynlib.h: Use void (*)(void) as generic function pointer type.
* src/emacs-module.c: Remove warning suppression.
Diffstat (limited to 'src/dynlib.h')
| -rw-r--r-- | src/dynlib.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dynlib.h b/src/dynlib.h index 2688712a13e..43a0e045f5b 100644 --- a/src/dynlib.h +++ b/src/dynlib.h @@ -29,7 +29,7 @@ const char *dynlib_error (void); ATTRIBUTE_MAY_ALIAS void *dynlib_sym (dynlib_handle_ptr h, const char *sym); -typedef struct dynlib_function_ptr_nonce *(ATTRIBUTE_MAY_ALIAS *dynlib_function_ptr) (void); +typedef void (ATTRIBUTE_MAY_ALIAS *dynlib_function_ptr) (void); dynlib_function_ptr dynlib_func (dynlib_handle_ptr h, const char *sym); /* Sets *FILE to the file name from which PTR was loaded, and *SYM to |