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

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.