Add fmt_scaled util function

2018-05-18 23:14:10 +02:00
parent f317819984
commit 35219d39ca
2 changed files with 17 additions and 0 deletions
--- a/util.h
+++ b/util.h
@ -9,4 +9,5 @@ void warn(const char *, ...);
 void die(const char *, ...);

 const char *bprintf(const char *fmt, ...);
+const char *fmt_scaled(size_t);
 int pscanf(const char *path, const char *fmt, ...);