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Fix duplicated symbol define

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c9s 2014-06-27 00:05:24 +08:00
parent 04ac654440
commit 9a9572a0d5
1 changed files with 4 additions and 0 deletions
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4
include/r3_str.h
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@ -24,16 +24,20 @@ void print_indent(int level);
#if _GNU_SOURCE || POSIX_C_SOURCE >= 200809L || _XOPEN_SOURCE >= 700 || __DARWIN_C_LEVEL >= 200809L
#ifndef HAVE_STRNDUP
#define HAVE_STRNDUP
#endif
#endif
#if _SVID_SOURCE || _BSD_SOURCE \
|| _XOPEN_SOURCE >= 500 \
|| _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED \
|| /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L \
|| __DARWIN_C_LEVEL >= 200809L
#ifndef HAVE_STRDUP
#define HAVE_STRDUP
#endif
#endif
#ifndef HAVE_STRDUP
char *strdup(const char *s);