diff options
| author | Darren Tucker <dtucker@dtucker.net> | 2019-12-11 13:22:06 +1100 |
|---|---|---|
| committer | Darren Tucker <dtucker@dtucker.net> | 2019-12-11 13:22:06 +1100 |
| commit | afffd310360b155df2133d1f5f1ab2f4e939b570 (patch) | |
| tree | c0ee1e71b5f1ebf4d056fe110d9bda6797f9dccb /openbsd-compat | |
| parent | ad8cd420797695f3b580aea1034b9de60bede9b9 (diff) | |
Check if memmem is declared in system headers.
If the system (or one of the dependencies) implements memmem but does
not define the header, we would not declare it either resulting in
compiler warnings. Check for declaration explicitly. bz#3102.
Diffstat (limited to 'openbsd-compat')
| -rw-r--r-- | openbsd-compat/openbsd-compat.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsd-compat/openbsd-compat.h b/openbsd-compat/openbsd-compat.h index afe882f9..8c97173b 100644 --- a/openbsd-compat/openbsd-compat.h +++ b/openbsd-compat/openbsd-compat.h @@ -74,7 +74,7 @@ int getpagesize(void); char *getcwd(char *pt, size_t size); #endif -#ifndef HAVE_MEMMEM +#if defined(HAVE_DECL_MEMMEM) && HAVE_DECL_MEMMEM == 0 void *memmem(const void *, size_t, const void *, size_t); #endif |