From: cpickett <cpickett@64e312b2-a51f-0410-8e61-82d0ca0eb02a>
Date: Sun, 28 Dec 2008 23:38:12 +0000 (+0000)
Subject: * add strdup.c to lib/ (there are problems on mingw with strdup)
X-Git-Tag: 0.10.0~687
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=eec5c36ee9dda03538c7c2aef9580fea526fe330;p=check

* add strdup.c to lib/ (there are problems on mingw with strdup)


git-svn-id: svn+ssh://svn.code.sf.net/p/check/code/trunk@475 64e312b2-a51f-0410-8e61-82d0ca0eb02a
---

diff --git a/configure.ac b/configure.ac
index 6aca9b0..b61fa56 100644
--- a/configure.ac
+++ b/configure.ac
@@ -120,8 +120,8 @@ AC_FUNC_MALLOC
 AC_FUNC_REALLOC
 AC_FUNC_STRFTIME
 AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([alarm gettimeofday localtime_r memmove memset putenv setenv strdup strerror strrchr strstr])
-AC_REPLACE_FUNCS([sleep strsignal])
+AC_CHECK_FUNCS([alarm gettimeofday localtime_r memmove memset putenv setenv strerror strrchr strstr])
+AC_REPLACE_FUNCS([sleep strdup strsignal])
 
 # Output files
 AC_CONFIG_HEADERS([config.h])
diff --git a/lib/libcompat.h b/lib/libcompat.h
index 10eb9b4..f57dfa0 100644
--- a/lib/libcompat.h
+++ b/lib/libcompat.h
@@ -19,6 +19,10 @@ void *rpl_realloc (void *p, size_t n)
 unsigned int sleep (unsigned int seconds);
 #endif /* !HAVE_SLEEP */
 
+#if !HAVE_STRDUP
+char *strdup (const char *str)
+#endif /* !HAVE_STRDUP */
+
 #if !HAVE_STRSIGNAL
 const char *strsignal(int sig);
 #endif /* !HAVE_STRSIGNAL */
diff --git a/lib/strdup.c b/lib/strdup.c
new file mode 100644
index 0000000..3db2cda
--- /dev/null
+++ b/lib/strdup.c
@@ -0,0 +1,13 @@
+/* This file gets included if AC_REPLACE_FUNCS([strdup]) cannot
+   find the function. */
+
+#include "libcompat.h"
+#include <stdio.h>
+
+/* Note that Gnulib has a much more advanced version of strdup */
+char *
+strdup (const char *str)
+{
+  /* FIXME: obviously this is broken */
+  return NULL;
+}