From 48a26b6141fb6bf276208bc1a06f5105880e843e Mon Sep 17 00:00:00 2001 From: Thorsten Kukuk Date: Wed, 25 Feb 2009 17:05:22 +0000 Subject: Relevant BUGIDs: Purpose of commit: bugfix Commit summary: --------------- 2009-02-25 Thorsten Kukuk * libpam/pam_misc.c (_pam_StrTok): Use unsigned char instead of int. Reported by Marcus Granado. * tests/Makefile.am (TESTS): Add tst-pam_mkargv. * tests/tst-pam_mkargv.c (main): Test case for _pam_mkargv. * po/de.po: Update fuzzy translations. --- libpam/pam_misc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'libpam/pam_misc.c') diff --git a/libpam/pam_misc.c b/libpam/pam_misc.c index 574a570e..b690fd3e 100644 --- a/libpam/pam_misc.c +++ b/libpam/pam_misc.c @@ -59,10 +59,11 @@ char *_pam_StrTok(char *from, const char *format, char **next) /* initialize table */ for (i=1; i<256; table[i++] = '\0'); - for (i=0; format[i] ; table[(int)format[i++]] = 'y'); + for (i=0; format[i] ; + table[(unsigned char)format[i++]] = 'y'); /* look for first non-format char */ - while (*from && table[(int)*from]) { + while (*from && table[(unsigned char)*from]) { ++from; } @@ -92,7 +93,7 @@ char *_pam_StrTok(char *from, const char *format, char **next) remains */ } else if (*from) { /* simply look for next blank char */ - for (end=from; *end && !table[(int)*end]; ++end); + for (end=from; *end && !table[(unsigned char)*end]; ++end); } else { return (*next = NULL); /* no tokens left */ } -- cgit v1.2.3