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c9s/strdup.h

Created June 18, 2014 12:43
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strdup.h
#if _GNU_SOURCE || POSIX_C_SOURCE >= 200809L || _XOPEN_SOURCE >= 700 || __DARWIN_C_LEVEL >= 200809L
#define HAVE_STRNDUP
#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
#define HAVE_STRDUP
#endif
#ifndef HAVE_STRDUP
char *strdup(const char *s);
#endif
#ifndef HAVE_STRNDUP
char *strndup(const char *s, int n);
#endif
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