conclusion

1 files changed, 11 insertions, 0 deletions

diff --git a/05/musl-0.6.0/src/string/strerror_r.c b/05/musl-0.6.0/src/string/strerror_r.c
new file mode 100644
index 0000000..6fdd4ce
--- /dev/null
+++ b/05/musl-0.6.0/src/string/strerror_r.c
@@ -0,0 +1,11 @@
+#include <string.h>
+#include <errno.h>
+
+int strerror_r(int err, char *buf, size_t buflen)
+{
+	char *msg = strerror(err);
+	if (strlen(msg) >= buflen)
+		return ERANGE;
+	strcpy(buf, msg);
+	return 0;
+}