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== 0 not == NULL

pull/1/head
Nicholas Marriott 2008-07-25 17:29:40 +00:00
parent ba597da72e
commit 1b2cf86182
1 changed files with 2 additions and 2 deletions
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4
cmd-string.c
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@ -1,4 +1,4 @@
/* $Id: cmd-string.c,v 1.4 2008-07-25 17:20:40 nicm Exp $ */
/* $Id: cmd-string.c,v 1.5 2008-07-25 17:29:40 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -63,7 +63,7 @@ cmd_string_parse(const char *s, struct cmd **cmd, char **cause)
if ((t = strchr(s, ' ')) == NULL && (t = strchr(s, '\t')) == NULL)
t = strchr(s, '\0');
if ((u = strchr(s, '=')) != NULL && u < t) {
if (putenv(s) != NULL) {
if (putenv(s) != 0) {
xasprintf(cause, "assignment failed: %s", s);
return (-1);
}