X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/6820631175868c277effa7cc05f9cb3197b72654..8c8091f4f165974c44d75dd9ccc7cc4dcd1d1c96:/util.h

diff --git a/util.h b/util.h
index 6f47e85..b474f88 100644
--- a/util.h
+++ b/util.h
@@ -1,6 +1,14 @@
-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(size_t num, int base);
 int pscanf(const char *path, const char *fmt, ...);