Properly detect which variant of strerror_r we have

mgdm · Sep 18, 2013 · 9790cf5 · 9790cf5
1 parent faacfcb
commit 9790cf5
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/config.m4 b/config.m4
@@ -44,4 +44,6 @@ if test "$PHP_MOSQUITTO" != "no"; then
  PHP_SUBST(MOSQUITTO_SHARED_LIBADD)
 
  PHP_NEW_EXTENSION(mosquitto, mosquitto.c, $ext_shared)
+
+ AC_FUNC_STRERROR_R
 fi
diff --git a/mosquitto.c b/mosquitto.c
@@ -201,7 +201,7 @@ char *strerror_wrapper(int err)
 {
  char *buf = ecalloc(256, sizeof(char));
  POSSIBLY_UNUSED char *bbuf = buf;
-#ifdef _GNU_SOURCE
+#ifdef STRERROR_R_CHAR_P
  bbuf =
 #endif
  strerror_r(err, buf, 256);