Introduce xzalloc, which zeros memory as well as allocates it. This makes us smaller.

1 files changed, 1 insertions, 0 deletions

diff --git a/common.h b/common.h
index 61732bb6..57e4e79e 100644
--- a/common.h
+++ b/common.h
@@ -59,6 +59,7 @@ time_t uptime (void);
 void writepid (int fd, pid_t pid);
 void *xrealloc (void *ptr, size_t size);
 void *xmalloc (size_t size);
+void *xzalloc (size_t size);
 char *xstrdup (const char *str);
 
 #endif