From 80c375e72d7c3b9fe41b1ffec461ec5e1b57caa7 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Fri, 8 Aug 2008 15:15:23 -0700 Subject: [gcc] Add gcc printf format checks --- lib/log.h | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) (limited to 'lib') diff --git a/lib/log.h b/lib/log.h index 777fd77d..86097919 100644 --- a/lib/log.h +++ b/lib/log.h @@ -111,7 +111,8 @@ extern void closezlog (struct zlog *zl); #endif /* __GNUC__ */ /* Generic function for zlog. */ -extern void zlog (struct zlog *zl, int priority, const char *format, ...) PRINTF_ATTRIBUTE(3, 4); +extern void zlog (struct zlog *zl, int priority, const char *format, ...) + PRINTF_ATTRIBUTE(3, 4); /* Handy zlog functions. */ extern void zlog_err (const char *format, ...) PRINTF_ATTRIBUTE(1, 2); @@ -121,11 +122,16 @@ extern void zlog_notice (const char *format, ...) PRINTF_ATTRIBUTE(1, 2); extern void zlog_debug (const char *format, ...) PRINTF_ATTRIBUTE(1, 2); /* For bgpd's peer oriented log. */ -extern void plog_err (struct zlog *, const char *format, ...); -extern void plog_warn (struct zlog *, const char *format, ...); -extern void plog_info (struct zlog *, const char *format, ...); -extern void plog_notice (struct zlog *, const char *format, ...); -extern void plog_debug (struct zlog *, const char *format, ...); +extern void plog_err (struct zlog *, const char *format, ...) + PRINTF_ATTRIBUTE(2, 3); +extern void plog_warn (struct zlog *, const char *format, ...) + PRINTF_ATTRIBUTE(2, 3); +extern void plog_info (struct zlog *, const char *format, ...) + PRINTF_ATTRIBUTE(2, 3); +extern void plog_notice (struct zlog *, const char *format, ...) + PRINTF_ATTRIBUTE(2, 3); +extern void plog_debug (struct zlog *, const char *format, ...) + PRINTF_ATTRIBUTE(2, 3); /* Set logging level for the given destination. If the log_level argument is ZLOG_DISABLED, then the destination is disabled. -- cgit v1.2.1