syslog.h: add __printflike to syslog functions

Allow the compiler to detect formating bugs.

Change-Id: I6a4af6cae59dc3adf14b075431a41885213a649a
This commit is contained in:
Nick Kralevich 2013-07-10 07:37:11 -07:00
parent b7f4923752
commit 6b1dd1797e

View file

@ -103,13 +103,13 @@ struct syslog_data {
extern void closelog(void);
extern void openlog(const char *, int, int);
extern int setlogmask(int);
extern void syslog(int, const char *, ...);
extern void vsyslog(int, const char *, va_list);
extern void syslog(int, const char *, ...) __printflike(2, 3);
extern void vsyslog(int, const char *, va_list) __printflike(2, 0);
extern void closelog_r(struct syslog_data *);
extern void openlog_r(const char *, int, int, struct syslog_data *);
extern int setlogmask_r(int, struct syslog_data *);
extern void syslog_r(int, struct syslog_data *, const char *, ...);
extern void vsyslog_r(int, struct syslog_data *, const char *, va_list);
extern void syslog_r(int, struct syslog_data *, const char *, ...) __printflike(3, 4);
extern void vsyslog_r(int, struct syslog_data *, const char *, va_list) __printflike(3, 0);
__END_DECLS