openwrtv4/package/devel/perf/musl-include/string.h

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#ifndef __MUSL_COMPAT_STRING_H
#define __MUSL_COMPAT_STRING_H
#include_next <string.h>
/* Change XSI compliant version into GNU extension hackery */
static inline char *
gnu_strerror_r(int err, char *buf, size_t buflen)
{
if (strerror_r(err, buf, buflen))
return NULL;
return buf;
}
#ifdef _GNU_SOURCE
#define strerror_r gnu_strerror_r
#endif
#endif