pipe_write_header() should return ssize_t, as it returns the return

value from write(), which, at least on UN*X, is ssize_t. svn path=/trunk/; revision=46779
2012-12-26 12:14:59 +00:00 · 2012-12-26 12:14:59 +00:00 · ec5a6f8c5e
parent b467ecfc8b
commit ec5a6f8c5e
2 changed files with 2 additions and 2 deletions
--- a/sync_pipe.h
+++ b/sync_pipe.h
@ -63,7 +63,7 @@
 #define SP_QUIT         'Q'     /* "gracefully" capture quit message (SIGUSR1) */

 /* write a single message header to the recipient pipe */
-extern size_t
+extern ssize_t
 pipe_write_header(int pipe_fd, char indicator, int length);

 /* write a message to the recipient pipe in the standard format 
--- a/sync_pipe_write.c
+++ b/sync_pipe_write.c
@ -43,7 +43,7 @@


 /* write a single message header to the recipient pipe */
-size_t
+ssize_t
 pipe_write_header(int pipe_fd, char indicator, int length)
 {
    guchar header[1+3]; /* indicator + 3-byte len */