From bd99318c820c47af63c30dcf12fb3f929c257180 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 12 Jan 2016 16:42:12 +0000 Subject: perf: fix strerror_r override detection, apparently part of tools/ relies on non-GNU behavior Signed-off-by: Felix Fietkau SVN-Revision: 48221 --- package/devel/perf/musl-include/string.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 package/devel/perf/musl-include/string.h (limited to 'package/devel/perf/musl-include') diff --git a/package/devel/perf/musl-include/string.h b/package/devel/perf/musl-include/string.h new file mode 100644 index 0000000000..65dc2f1e8f --- /dev/null +++ b/package/devel/perf/musl-include/string.h @@ -0,0 +1,18 @@ +#ifndef __MUSL_COMPAT_STRING_H +#define __MUSL_COMPAT_STRING_H + +#include_next + +/* 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 -- cgit v1.2.3