Mark log callback format string const

Signed-off-by: Dan McGee <dan@archlinux.org>

3 files changed, 5 insertions, 5 deletions

diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index 7fec293d..8e1e022a 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -74,8 +74,8 @@ typedef enum _pmloglevel_t {
 	PM_LOG_FUNCTION = (1 << 3)
 } pmloglevel_t;
 
-typedef void (*alpm_cb_log)(pmloglevel_t, char *, va_list);
-int alpm_logaction(char *fmt, ...);
+typedef void (*alpm_cb_log)(pmloglevel_t, const char *, va_list);
+int alpm_logaction(const char *fmt, ...);
 
 /*
  * Downloading
diff --git a/lib/libalpm/log.c b/lib/libalpm/log.c
index dc4f938a..09c6fb84 100644
--- a/lib/libalpm/log.c
+++ b/lib/libalpm/log.c
@@ -42,7 +42,7 @@
  * @param fmt output format
  * @return 0 on success, -1 on error (pm_errno is set accordingly)
  */
-int SYMEXPORT alpm_logaction(char *fmt, ...)
+int SYMEXPORT alpm_logaction(const char *fmt, ...)
 {
 	int ret;
 	va_list args;
@@ -88,7 +88,7 @@ int SYMEXPORT alpm_logaction(char *fmt, ...)
 
 /** @} */
 
-void _alpm_log(pmloglevel_t flag, char *fmt, ...)
+void _alpm_log(pmloglevel_t flag, const char *fmt, ...)
 {
 	va_list args;
 	alpm_cb_log logcb = alpm_option_get_logcb();
diff --git a/lib/libalpm/log.h b/lib/libalpm/log.h
index 5ce08e45..9a2961fb 100644
--- a/lib/libalpm/log.h
+++ b/lib/libalpm/log.h
@@ -29,7 +29,7 @@
 #define ALPM_LOG_FUNC
 #endif
 
-void _alpm_log(pmloglevel_t flag, char *fmt, ...) __attribute__((format(printf,2,3)));
+void _alpm_log(pmloglevel_t flag, const char *fmt, ...) __attribute__((format(printf,2,3)));
 
 #endif /* _ALPM_LOG_H */