util: Rename write_pidfile() to pidfile_write()

As I'm adding pidfile_open() in the next patch. The function comment
didn't match, by the way.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/util.h b/util.h
index c8a357e..6fa8df2 100644
--- a/util.h
+++ b/util.h
@@ -156,7 +156,7 @@ char *line_read(char *buf, size_t len, int fd);
 void ns_enter(const struct ctx *c);
 bool ns_is_init(void);
 int open_in_ns(const struct ctx *c, const char *path, int flags);
-void write_pidfile(int fd, pid_t pid);
+void pidfile_write(int fd, pid_t pid);
 int __daemon(int pidfile_fd, int devnull_fd);
 int fls(unsigned long x);
 int write_file(const char *path, const char *buf);