Add some extra __attribute__ ((format)) s

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index c0398f1aeca0c57745d7e2287ee2b9c7a6429ebd..68e87da7cd4213ed35f1e755d8a83dbdd7e37dfa 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -361,8 +361,8 @@ int pipe_eof(int fd);
 
 cpu_set_t* cpu_set_malloc(unsigned *ncpus);
 
-int status_vprintf(const char *status, bool ellipse, bool ephemeral, const char *format, va_list ap);
-int status_printf(const char *status, bool ellipse, bool ephemeral, const char *format, ...);
+int status_vprintf(const char *status, bool ellipse, bool ephemeral, const char *format, va_list ap) _printf_attr_(4,0);
+int status_printf(const char *status, bool ellipse, bool ephemeral, const char *format, ...) _printf_attr_(4,5);
 int status_welcome(void);
 
 int fd_columns(int fd);
@@ -500,7 +500,7 @@ char *format_bytes(char *buf, size_t l, off_t t);
 
 int fd_wait_for_event(int fd, int event, usec_t timeout);
 
-void* memdup(const void *p, size_t l);
+void* memdup(const void *p, size_t l) _alloc_(2);
 
 int is_kernel_thread(pid_t pid);
 
@@ -560,14 +560,14 @@ static inline void umaskp(mode_t *u) {
 #define _cleanup_umask_ _cleanup_(umaskp)
 #define _cleanup_globfree_ _cleanup_(globfree)
 
-_malloc_  static inline void *malloc_multiply(size_t a, size_t b) {
+_malloc_  _alloc_(1, 2) static inline void *malloc_multiply(size_t a, size_t b) {
         if (_unlikely_(b == 0 || a > ((size_t) -1) / b))
                 return NULL;
 
         return malloc(a * b);
 }
 
- static inline void *memdup_multiply(const void *p, size_t a, size_t b) {
+_alloc_(2, 3) static inline void *memdup_multiply(const void *p, size_t a, size_t b) {
         if (_unlikely_(b == 0 || a > ((size_t) -1) / b))
                 return NULL;