Added va_copy macro, along with a autoconf test.

git-svn-id: svn://svn.anope.org/anope/trunk@959 31f1291d-b8d6-0310-a050-a5561fc1590b


git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@686 5417fbe8-f217-4b02-8779-1006273d7864

2 files changed, 18 insertions, 1 deletions

diff --git a/include/services.h b/include/services.h
index b155c9f47..e2bd9b697 100644
--- a/include/services.h
+++ b/include/services.h
@@ -146,6 +146,20 @@
 
 #include "sockets.h"
 
+#ifndef va_copy
+# ifdef __va_copy
+#  define VA_COPY(DEST,SRC) __va_copy((DEST),(SRC))
+# else
+#  define VA_COPY(DEST, SRC) memcpy ((&DEST), (&SRC), sizeof(va_list))
+# endif
+#else
+# ifdef HAVE_VA_LIST_AS_ARRAY
+#   define VA_COPY(DEST,SRC) (*(DEST) = *(SRC))
+# else
+#   define VA_COPY(DEST, SRC) va_copy(DEST, SRC)
+# endif
+#endif 
+
 #ifdef _AIX
 /* Some AIX boxes seem to have bogus includes that don't have these
  * prototypes. */
diff --git a/include/sysconf.h.in b/include/sysconf.h.in
index 370330ead..86a2715a4 100644
--- a/include/sysconf.h.in
+++ b/include/sysconf.h.in
@@ -90,6 +90,9 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
+/* va_list as array */
+#undef HAVE_VA_LIST_AS_ARRAY
+
 /* "Module dir" */
 #undef MODULE_PATH
 
@@ -177,7 +180,7 @@
 #include <stdio.h>
 
 /* We KNOW these are not ansi, we are defining them here to suppress the warning
- * s messages on a "make strict" compile */
+ *  * s messages on a "make strict" compile */
 int snprintf(char *str, size_t size, const char *format, ...);
 int vprintf(const char *format, va_list ap);
 int vfprintf(FILE *stream, const char *format, va_list ap);