3 files changed, 5 insertions, 5 deletions
diff --git a/lib/libalpm/Makefile.am b/lib/libalpm/Makefile.am
index 37053707..69482396 100644
--- a/lib/libalpm/Makefile.am
+++ b/lib/libalpm/Makefile.am
@@ -7,7 +7,7 @@ include_HEADERS = alpm_list.h alpm.h
 
 DEFS = -DLOCALEDIR=\"@localedir@\" @DEFS@
 
-AM_CFLAGS = -fvisibility=hidden -pedantic -D_GNU_SOURCE -fgnu89-inline
+AM_CFLAGS = -fvisibility=internal -pedantic -D_GNU_SOURCE -fgnu89-inline
 
 libalpm_la_SOURCES = \
 	add.h add.c \
diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h
index acf2eb3b..5ebc70c5 100644
--- a/lib/libalpm/util.h
+++ b/lib/libalpm/util.h
@@ -65,7 +65,7 @@ char *strsep(char **, const char *);
 
 /* check exported library symbols with: nm -C -D <lib> */
 #define SYMEXPORT __attribute__((visibility("default")))
-#define SYMHIDDEN __attribute__((visibility("hidden")))
+#define SYMHIDDEN __attribute__((visibility("internal")))
 
 #endif /* _ALPM_UTIL_H */
 
diff --git a/src/pacman/util.h b/src/pacman/util.h
index 73347fe8..f3171caf 100644
--- a/src/pacman/util.h
+++ b/src/pacman/util.h
@@ -49,9 +49,9 @@ char *strreplace(const char *str, const char *needle, const char *replace);
 void list_display(const char *title, const alpm_list_t *list);
 void display_targets(const alpm_list_t *syncpkgs);
 int yesno(char *fmt, ...);
-int pm_printf(pmloglevel_t level, const char *format, ...);
-int pm_fprintf(FILE *stream, pmloglevel_t level, const char *format, ...);
-int pm_vfprintf(FILE *stream, pmloglevel_t level, const char *format, va_list args);
+int pm_printf(pmloglevel_t level, const char *format, ...) __attribute__((format(printf,2,3)));
+int pm_fprintf(FILE *stream, pmloglevel_t level, const char *format, ...) __attribute__((format(printf,3,4)));
+int pm_vfprintf(FILE *stream, pmloglevel_t level, const char *format, va_list args) __attribute__((format(printf,3,0)));
 
 #endif /* _PM_UTIL_H */