Read filenames from stdin

1 files changed, 3 insertions, 0 deletions

diff --git a/util.h b/util.h
index fe8be58..2caf347 100644
--- a/util.h
+++ b/util.h
@@ -19,6 +19,7 @@
 #ifndef UTIL_H
 #define UTIL_H
 
+#include <stdio.h>
 #include <stdarg.h>
 
 #define ABS(a)   ((a) < 0 ? (-(a)) : (a))
@@ -34,4 +35,6 @@ void die(const char*, ...);
 
 void size_readable(float*, const char**);
 
+char* readline(FILE*);
+
 #endif /* UTIL_H */