Implement fmt_human_2() and fmt_human_10()

[slstatus.git] / util.h

diff --git a/util.h b/util.h
index 6f47e85..64e30d0 100644 (file)
--- a/util.h
+++ b/util.h
@@ -1,6 +1,15 @@
-static char buf[1024];
+/* See LICENSE file for copyright and license details. */
+extern char buf[1024];
 
 #define LEN(x) (sizeof (x) / sizeof *(x))
 
+extern char *argv0;
+
+void warn(const char *, ...);
+void die(const char *, ...);
+
+int esnprintf(char *str, size_t size, const char *fmt, ...);
 const char *bprintf(const char *fmt, ...);
+const char *fmt_human_2(size_t num, char *unit);
+const char *fmt_human_10(size_t num, char *unit);
 int pscanf(const char *path, const char *fmt, ...);