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vlog: Use PRINTF_FORMAT macro from compiler.h.

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PRINTF_FORMAT is more portable than raw __attribute__.  We use it
elsewhere, I don't know why it wasn't used here.
This commit is contained in:
Ben Pfaff
2011-03-31 14:58:37 -07:00
parent 1d2c568dfd
commit 1c5a216a80
1 changed files with 4 additions and 3 deletions
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7
lib/vlog.h
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@@ -21,6 +21,7 @@
#include <stdarg.h>
#include <stdbool.h>
#include <time.h>
#include "compiler.h"
#include "util.h"
#ifdef __cplusplus
@@ -152,13 +153,13 @@ int vlog_reopen_log_file(void);
void vlog_init(void);
void vlog_exit(void);
void vlog(const struct vlog_module *, enum vlog_level, const char *format, ...)
__attribute__((format(printf, 3, 4)));
PRINTF_FORMAT (3, 4);
void vlog_valist(const struct vlog_module *, enum vlog_level,
const char *, va_list)
__attribute__((format(printf, 3, 0)));
PRINTF_FORMAT (3, 0);
void vlog_rate_limit(const struct vlog_module *, enum vlog_level,
struct vlog_rate_limit *, const char *, ...)
__attribute__((format(printf, 4, 5)));
PRINTF_FORMAT (4, 5);
/* Creates and initializes a global instance of a module named MODULE, and
* defines a static variable named THIS_MODULE that points to it, for use with