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| author | Miles Bader <miles@gnu.org> | 2006-06-17 20:57:37 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 2006-06-17 20:57:37 +0000 |
| commit | 10c1758c0b2d29b3e1fb8e3ffe5c5dc262f25217 (patch) | |
| tree | 78d2db4ab91026e7d5373086d022a2bce083200b /src/callproc.c | |
| parent | 2090e2a3897bd0e36fd0e8ba13d861668a0a887f (diff) | |
| parent | f362b76002bfd0f43af76a7772a808c042302f07 (diff) | |
| download | emacs-10c1758c0b2d29b3e1fb8e3ffe5c5dc262f25217.tar.gz emacs-10c1758c0b2d29b3e1fb8e3ffe5c5dc262f25217.tar.bz2 emacs-10c1758c0b2d29b3e1fb8e3ffe5c5dc262f25217.zip | |
Merge from emacs--devo--0
Patches applied:
* emacs--devo--0 (patch 300-313)
- Update from CVS
- Update from CVS: lispref/display.texi (Forcing Redisplay): Fix typo.
- Merge from gnus--rel--5.10
* gnus--rel--5.10 (patch 105-106)
- Update from CVS
Revision: emacs@sv.gnu.org/emacs--unicode--0--patch-74
Diffstat (limited to 'src/callproc.c')
| -rw-r--r-- | src/callproc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/callproc.c b/src/callproc.c index 4fcf2ec0eda..d8eebac08a6 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. |