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(Fcall_process): Doc fix.

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Richard M. Stallman 2006-06-13 23:08:39 +00:00
parent c32de52a4f
commit a4feb1448a
1 changed files with 4 additions and 0 deletions
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4
src/callproc.c
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@ -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.