Refactor snprintf-usage in util.c

[slstatus.git] / util.h

diff --git a/util.h b/util.h
index 5111b37..f55c0eb 100644 (file)
--- a/util.h
+++ b/util.h
@@ -1,4 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 /* See LICENSE file for copyright and license details. */

+#include <stddef.h>
+

 extern char buf[1024];
 
 #define LEN(x) (sizeof (x) / sizeof *(x))
 extern char buf[1024];
 
 #define LEN(x) (sizeof (x) / sizeof *(x))


@@ -10,5 +12,5 @@ void die(const char *, ...);
 
 int esnprintf(char *str, size_t size, const char *fmt, ...);
 const char *bprintf(const char *fmt, ...);
 
 int esnprintf(char *str, size_t size, const char *fmt, ...);
 const char *bprintf(const char *fmt, ...);

-const char *fmt_scaled(size_t);
+const char *fmt_human(size_t num, int base);

 int pscanf(const char *path, const char *fmt, ...);
 int pscanf(const char *path, const char *fmt, ...);