Move strerror() prototype to string.h, where it belongs

[gpxe.git] / src / include / string.h

diff --git a/src/include/string.h b/src/include/string.h
index a6f3e71..0ac54a0 100644 (file)
--- a/src/include/string.h
+++ b/src/include/string.h
@@ -68,4 +68,6 @@ char * strstr(const char * s1,const char * s2);
 void * memchr(const void *s, int c, size_t n);
 char * strdup(const char *s);
 
+extern const char * strerror ( int errno );
+
 #endif /* ETHERBOOT_STRING */