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authorchristos <christos@NetBSD.org>2012-09-11 12:31:08 +0000
committerchristos <christos@NetBSD.org>2012-09-11 12:31:08 +0000
commita075fa5b5b6aa7487ce19eed406f6ebf26f1f2a4 (patch)
tree730b197f94c7610e2f2b21c54bb35a1083612331 /lib/libedit/read.c
parent1292a07cb91a96b625b7fd80119271a447e772c7 (diff)
return !OKCMD on error.
Diffstat (limited to 'lib/libedit/read.c')
-rw-r--r--lib/libedit/read.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libedit/read.c b/lib/libedit/read.c
index 04389c31517..74796b1db2f 100644
--- a/lib/libedit/read.c
+++ b/lib/libedit/read.c
@@ -1,4 +1,4 @@
-/* $NetBSD: read.c,v 1.68 2012/09/10 20:53:18 christos Exp $ */
+/* $NetBSD: read.c,v 1.69 2012/09/11 12:31:08 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)read.c 8.1 (Berkeley) 6/4/93";
#else
-__RCSID("$NetBSD: read.c,v 1.68 2012/09/10 20:53:18 christos Exp $");
+__RCSID("$NetBSD: read.c,v 1.69 2012/09/11 12:31:08 christos Exp $");
#endif
#endif /* not lint && not SCCSID */
@@ -233,7 +233,7 @@ FUN(el,push)(EditLine *el, const Char *str)
/* read_getcmd():
- * Return next command from the input stream.
+ * Get next command from the input stream, return OKCMD on success.
* Character values > 255 are not looked up in the map, but inserted.
*/
private int
@@ -246,7 +246,7 @@ read_getcmd(EditLine *el, el_action_t *cmdnum, Char *ch)
do {
if ((num = FUN(el,getc)(el, ch)) != 1) {/* if EOF or error */
el->el_errno = num == 0 ? 0 : errno;
- return num;
+ return 0; /* not OKCMD */
}
#ifdef KANJI