From a4feb1448a99a293512a5fd59073a898a7ffe14a Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Tue, 13 Jun 2006 23:08:39 +0000 Subject: [PATCH] (Fcall_process): Doc fix. --- src/callproc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/callproc.c b/src/callproc.c index f23996253f1..7b8ba8fea21 100644 --- a/src/callproc.c +++ b/src/callproc.c @@ -203,6 +203,10 @@ t (mix it with ordinary output), or a file name string. Fourth arg DISPLAY non-nil means redisplay buffer as output is inserted. Remaining arguments are strings passed as command arguments to PROGRAM. +If executable PROGRAM can't be found as an executable, `call-process' +signals a Lisp error. `call-process' reports errors in execution of +the program only through its return and output. + If BUFFER is 0, `call-process' returns immediately with value nil. Otherwise it waits for PROGRAM to terminate and returns a numeric exit status or a signal description string. -- 2.39.5