diff options
| author | Rich Felker <dalias@aerifal.cx> | 2018-09-06 11:15:15 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2018-09-12 14:34:20 -0400 |
| commit | c221d3e5862e249b03aa7569d5fec6389294fb22 (patch) | |
| tree | 227098b1eefa6036f39a05941632771db54cf2b6 /src/thread | |
| parent | eeb6f7742506b08692f745c7f588d046f1aa8214 (diff) | |
| download | musl-c221d3e5862e249b03aa7569d5fec6389294fb22.tar.gz musl-c221d3e5862e249b03aa7569d5fec6389294fb22.tar.xz musl-c221d3e5862e249b03aa7569d5fec6389294fb22.zip | |
fix issues from public functions defined without declaration visible
policy is that all public functions which have a public declaration should be defined in a context where that public declaration is visible, to avoid preventable type mismatches. an audit performed using GCC's -Wmissing-declarations turned up the violations corrected here. in some cases the public header had not been included; in others, a feature test macro needed to make the declaration visible had been omitted. in the case of gethostent and getnetent, the omission seems to have been intentional, as a hack to admit a single stub definition for both functions. this kind of hack is no longer acceptable; it's UB and would not fly with LTO or advanced toolchains. the hack is undone to make exposure of the declarations possible.
Diffstat (limited to 'src/thread')
| -rw-r--r-- | src/thread/pthread_setattr_default_np.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/thread/pthread_setattr_default_np.c b/src/thread/pthread_setattr_default_np.c index ffd2712b..88503e34 100644 --- a/src/thread/pthread_setattr_default_np.c +++ b/src/thread/pthread_setattr_default_np.c @@ -1,3 +1,4 @@ +#define _GNU_SOURCE #include "pthread_impl.h" #include <string.h> |