From cc5c16420eb491137840f6b0976a99a37573e7cb Mon Sep 17 00:00:00 2001 From: Adam Dickmeiss Date: Tue, 13 Oct 1998 16:11:11 +0000 Subject: [PATCH 1/1] Added printf-format check for logf when using GNUC. --- include/log.h | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/include/log.h b/include/log.h index 9a77860..8276260 100644 --- a/include/log.h +++ b/include/log.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 1995-1997, Index Data. + * Copyright (c) 1995-1998, Index Data. * * Permission to use, copy, modify, distribute, and sell this software and * its documentation, in whole or in part, for any purpose, is hereby granted, @@ -24,7 +24,10 @@ * OF THIS SOFTWARE. * * $Log: log.h,v $ - * Revision 1.12 1997-09-04 07:59:02 adam + * Revision 1.13 1998-10-13 16:11:11 adam + * Added printf-format check for logf when using GNUC. + * + * Revision 1.12 1997/09/04 07:59:02 adam * Added include of xmalloc.h. * * Revision 1.11 1997/09/01 08:49:48 adam @@ -98,7 +101,11 @@ extern "C" { #define LOG_DEFAULT_LEVEL (LOG_FATAL | LOG_ERRNO | LOG_LOG | LOG_WARN) YAZ_EXPORT void log_init(int level, const char *prefix, const char *name); -YAZ_EXPORT void logf(int level, const char *fmt, ...); +YAZ_EXPORT void logf(int level, const char *fmt, ...) +#ifdef __GNUC__ + __attribute__ ((format (printf, 2, 3))) +#endif + ; YAZ_EXPORT int log_mask_str (const char *str); YAZ_EXPORT int log_mask_str_x (const char *str, int level); YAZ_EXPORT FILE *log_file(void); -- 1.7.10.4