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| author | Eli Zaretskii <eliz@is.elta.co.il> | 2004-01-03 12:12:01 +0000 |
|---|---|---|
| committer | Eli Zaretskii <eliz@is.elta.co.il> | 2004-01-03 12:12:01 +0000 |
| commit | 15502042230fbf94c50ac8a046c367948c66dc66 (patch) | |
| tree | 84970934af3914fabdc2d02a11f0ace8e9233ce6 /lisp/ediff-diff.el | |
| parent | 181e6a61ecee69a39a2765fe83745fe576d86d8d (diff) | |
| download | emacs-15502042230fbf94c50ac8a046c367948c66dc66.tar.gz | |
* progmodes/idlwave.el (idlwave-make-tags):
* textmodes/flyspell.el (flyspell-large-region):.
* progmodes/make-mode.el (makefile-query-by-make-minus-q):
* emulation/viper-util.el (viper-glob-unix-files):
* emacs-lisp/shadow.el (shadow-same-file-or-nonexistent):
* man.el (Man-init-defvars):
* jka-compr.el (jka-compr-call-process):
* files.el (get-free-disk-space,insert-directory):
* ediff-ptch.el (ediff-test-patch-utility):
* ediff-diff.el (ediff-test-utility):
* dired-aux.el (dired-check-process):
* mail/sendmail.el (sendmail-send-it): Don't use = or zerop to
test the return value of call-process, because it can be a string.
Diffstat (limited to 'lisp/ediff-diff.el')
| -rw-r--r-- | lisp/ediff-diff.el | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/ediff-diff.el b/lisp/ediff-diff.el index e7dcd6f16c5..4ba4ab316f8 100644 --- a/lisp/ediff-diff.el +++ b/lisp/ediff-diff.el @@ -64,8 +64,8 @@ Must produce output compatible with Unix's diff3 program." ;; The following functions needed for setting diff/diff3 options ;; test if diff supports the --binary option (defsubst ediff-test-utility (diff-util option &optional files) - (zerop (apply 'call-process - (append (list diff-util nil nil nil option) files)))) + (eq 0 (apply 'call-process + (append (list diff-util nil nil nil option) files)))) (defun ediff-diff-mandatory-option (diff-util) (let ((file (if (boundp 'null-device) null-device "/dev/null"))) |