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| author | Mike Frysinger <vapier@gentoo.org> | 2007-09-15 00:52:56 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2007-09-15 00:52:56 +0000 |
| commit | 7a4e15c50525db56efe67d23b36e955ca21c3a8c (patch) | |
| tree | e1a4d955e4a6e4a46ca63917310bbcd5d1c05f1f | |
| parent | 42c4166f31d511739df591a21311fc973a852442 (diff) | |
| download | uClibc-alpine-7a4e15c50525db56efe67d23b36e955ca21c3a8c.tar.bz2 uClibc-alpine-7a4e15c50525db56efe67d23b36e955ca21c3a8c.tar.xz | |
add strerror_r symbol alias as some autotool based packages simply use AC_CHECK_LIB() to see if a function exists rather than checking the headers
| -rw-r--r-- | libc/string/__xpg_strerror_r.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libc/string/__xpg_strerror_r.c b/libc/string/__xpg_strerror_r.c index c5096a6f7..f07237287 100644 --- a/libc/string/__xpg_strerror_r.c +++ b/libc/string/__xpg_strerror_r.c @@ -5,11 +5,16 @@ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ +/* Make sure we get proper strerror_r() prototype */ +#define strerror_r __moo + #include <features.h> #include <errno.h> #include <string.h> #include "_syserrmsg.h" +#undef strerror_r + libc_hidden_proto(__xpg_strerror_r) libc_hidden_proto(memcpy) libc_hidden_proto(strlen) @@ -271,3 +276,4 @@ int __xpg_strerror_r(int errnum, char *strerrbuf, size_t buflen) #endif /* __UCLIBC_HAS_ERRNO_MESSAGES__ */ libc_hidden_def(__xpg_strerror_r) +weak_alias(__xpg_strerror_r, strerror_r) |