From 13a63d4f69c0692539448cb3d8e4a0e1ffdf2183 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 10 May 2012 11:23:10 +0200 Subject: xserver fontconfig mesa git update 10 May 2012 --- xorg-server/include/Xprintf.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'xorg-server/include') diff --git a/xorg-server/include/Xprintf.h b/xorg-server/include/Xprintf.h index 414fd46fb..9e8cdc5dc 100644 --- a/xorg-server/include/Xprintf.h +++ b/xorg-server/include/Xprintf.h @@ -66,4 +66,16 @@ _X_ATTRIBUTE_PRINTF(2, 0); #define vasprintf Xvasprintf #endif +/* + * These functions provide a portable implementation of the linux kernel + * scnprintf & vscnprintf routines that return the number of bytes actually + * copied during a snprintf, (excluding the final '\0'). + */ +extern _X_EXPORT int +Xscnprintf(char *s, int n, const char * _X_RESTRICT_KYWD fmt, ...) +_X_ATTRIBUTE_PRINTF(3,4); +extern _X_EXPORT int +Xvscnprintf(char *s, int n, const char * _X_RESTRICT_KYWD fmt, va_list va) +_X_ATTRIBUTE_PRINTF(3,0); + #endif /* XPRINTF_H */ -- cgit v1.2.3