From 6f74820cfc2319ebd5b52ebfbe90a7ba612923c7 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 6 May 2004 10:49:40 +0000
Subject: if no strerror_r prototype is found, we provide our own to prevent
 picky compilers to warn

---
 lib/strerror.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib')

diff --git a/lib/strerror.c b/lib/strerror.c
index 6cc87091b..d5c80d1a6 100644
--- a/lib/strerror.c
+++ b/lib/strerror.c
@@ -32,6 +32,15 @@
 #define _MPRINTF_REPLACE /* use our functions only */
 #include <curl/mprintf.h>
 
+#ifdef HAVE_NO_STRERROR_R_DECL
+#ifdef HAVE_POSIX_STRERROR_R
+/* seen on AIX 5100-02 gcc 2.9 */
+extern int strerror_r(int errnum, char *strerrbuf, size_t buflen);
+#else
+extern char *strerror_r(int errnum, char *buf, size_t buflen);
+#endif
+#endif
+
 const char *
 curl_easy_strerror(CURLcode error)
 {
-- 
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