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strerror_r.c doesn't compile if CC=g++
From: |
Werner LEMBERG |
Subject: |
strerror_r.c doesn't compile if CC=g++ |
Date: |
Fri, 07 Feb 2014 00:09:23 +0100 (CET) |
[v0.1-78-g47f93b0]
The following patch is necessary to make `strerror_r.c' compile if
CC=g++. Similar code is already used for the autoconf test.
Werner
======================================================================
diff --git a/lib/strerror_r.c b/lib/strerror_r.c
index 4aa96cb..c4fb72e 100644
--- a/lib/strerror_r.c
+++ b/lib/strerror_r.c
@@ -34,7 +34,11 @@
#if (__GLIBC__ >= 2 || defined __UCLIBC__ || defined __CYGWIN__) &&
HAVE___XPG_STRERROR_R /* glibc >= 2.3.4, cygwin >= 1.7.9 */
# define USE_XPG_STRERROR_R 1
-extern int __xpg_strerror_r (int errnum, char *buf, size_t buflen);
+extern
+#ifdef __cplusplus
+"C"
+#endif
+int __xpg_strerror_r (int errnum, char *buf, size_t buflen);
#elif HAVE_DECL_STRERROR_R && !(__GLIBC__ >= 2 || defined __UCLIBC__ ||
defined __CYGWIN__)
- strerror_r.c doesn't compile if CC=g++,
Werner LEMBERG <=