From c09504c343d904dc8c135c9b7241e8315c134d0f Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Fri, 3 Feb 2012 16:14:23 -0800 Subject: dri: Clarify comments on InfoMessageF and ErrorMessageF macros. The description of ErrorMessageF was misleading in the case of LIBGL_DEBUG being unset, (the previous comment could be understood to mean the error should be printed, but the code does not print in this case). InfoMessageF previously had no comment at all. Reviewed-by: Eugeni Dodonov --- src/glx/dri_common.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/glx/dri_common.c b/src/glx/dri_common.c index ed0b134..5096c1f 100644 --- a/src/glx/dri_common.c +++ b/src/glx/dri_common.c @@ -48,6 +48,10 @@ #define RTLD_GLOBAL 0 #endif +/** + * Print informational message to stderr if LIBGL_DEBUG is set to + * "verbose". + */ _X_HIDDEN void InfoMessageF(const char *f, ...) { @@ -63,7 +67,8 @@ InfoMessageF(const char *f, ...) } /** - * Print error to stderr, unless LIBGL_DEBUG=="quiet". + * Print error message to stderr if LIBGL_DEBUG is set to anything but + * "quiet", (do nothing if LIBGL_DEBUG is unset). */ _X_HIDDEN void ErrorMessageF(const char *f, ...) -- cgit v1.1