X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/6820631175868c277effa7cc05f9cb3197b72654..367f8a8c44fc9dc05a0f7a2c1500111ca97f669c:/util.h?ds=sidebyside

diff --git a/util.h b/util.h
index 6f47e85..a73b103 100644
--- a/util.h
+++ b/util.h
@@ -1,6 +1,12 @@
-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 *, ...);
+
 const char *bprintf(const char *fmt, ...);
 int pscanf(const char *path, const char *fmt, ...);