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Fix one wine test. Don't accept an option string that starts with =.

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svn path=/trunk/; revision=22226
This commit is contained in:
Art Yerkes 2006-06-04 23:30:29 +00:00
parent de5ef123ee
commit 6d676e6e95
1 changed files with 5 additions and 2 deletions
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7
reactos/lib/crt/misc/environ.c
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@ -220,8 +220,11 @@ int SetEnv(const wchar_t *option)
char *mboption;
int remove, index, count, size, result = 0, found = 0;
if (option == NULL || (epos = wcschr(option, L'=')) == NULL)
return -1;
if (option == NULL ||
((epos = wcschr(option, L'=')) == NULL) ||
(epos == option))
return -1;
remove = (epos[1] == 0);
/* Duplicate environment if needed. */