diff options
Diffstat (limited to 'src/callproc.c')
| -rw-r--r-- | src/callproc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/callproc.c b/src/callproc.c index 9132c0dd976..46a37701a40 100644 --- a/src/callproc.c +++ b/src/callproc.c @@ -1,5 +1,5 @@ /* Synchronous subprocess invocation for GNU Emacs. - Copyright (C) 1985-1988, 1993-1995, 1999-2012 + Copyright (C) 1985-1988, 1993-1995, 1999-2013 Free Software Foundation, Inc. This file is part of GNU Emacs. @@ -125,7 +125,7 @@ record_kill_process (struct Lisp_Process *p) static Lisp_Object call_process_kill (Lisp_Object ignored) { - if (0 <= synch_process_fd) + if (synch_process_fd >= 0) emacs_close (synch_process_fd); if (synch_process_pid) @@ -173,7 +173,7 @@ call_process_cleanup (Lisp_Object arg) } #endif - if (0 <= synch_process_fd) + if (synch_process_fd >= 0) emacs_close (synch_process_fd); #ifdef MSDOS @@ -682,7 +682,7 @@ usage: (call-process PROGRAM &optional INFILE BUFFER DISPLAY &rest ARGS) */) child_errno = errno; - if (0 < pid) + if (pid > 0) { if (INTEGERP (buffer)) record_deleted_pid (pid); |