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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2018-10-31 14:37:24 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2018-11-02 10:10:53 +1000 |
| commit | ec6f334152badff475d2a8c465dfdbf740f148d0 (patch) | |
| tree | 906cfbc71abfba7571d3820203a59c4bb627355e | |
| parent | 7f8d7ecf0379ebc5386ee27f385a2ca564d6decb (diff) | |
Mark vsprintf_alloc as printf-like function
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | util.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -37,6 +37,7 @@ THE SOFTWARE. #include FT_FREETYPE_H #include FT_BDF_H #include "X11/Xos.h" +#include "X11/Xfuncproto.h" /* for _X_ATTRIBUTE_PRINTF */ #include "fonttosfnt.h" #ifdef NEED_SNPRINTF @@ -80,6 +81,7 @@ sprintf_alloc(const char *f, ...) } #if HAVE_VASPRINTF +_X_ATTRIBUTE_PRINTF(1, 0) char* vsprintf_alloc(const char *f, va_list args) { @@ -92,6 +94,7 @@ vsprintf_alloc(const char *f, va_list args) return r; } #else +_X_ATTRIBUTE_PRINTF(1, 0) char* vsprintf_alloc(const char *f, va_list args) { |