usage: minimum type fix.

diff --git a/pkt-line.h b/pkt-line.h
index 51d0cbe219f2f45bf3920441f09dfcc2744adb06..9abef24de36119a56a9bee48e49c2c8fccae32fc 100644 (file)
--- a/pkt-line.h
+++ b/pkt-line.h
@@ -8,5 +8,6 @@ void packet_flush(int fd);
 void packet_write(int fd, const char *fmt, ...) __attribute__((format (printf, 2, 3)));
 
 int packet_read_line(int fd, char *buffer, unsigned size);
+ssize_t safe_write(int, const void *, ssize_t);
 
 #endif