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| author | markm <markm@FreeBSD.org> | 2004-03-05 08:10:19 +0000 |
|---|---|---|
| committer | markm <markm@FreeBSD.org> | 2004-03-05 08:10:19 +0000 |
| commit | 0b0ae8e16e50fd60ad86f4f14ec05cfc50e7eae5 (patch) | |
| tree | 524ae0ef30bcdfacb05b3c2b01e1c48e80d93e3b /lib/libpam | |
| parent | f5816d0166177c6f98d32562b93f6cf287f9b4f5 (diff) | |
| download | FreeBSD-src-0b0ae8e16e50fd60ad86f4f14ec05cfc50e7eae5.zip FreeBSD-src-0b0ae8e16e50fd60ad86f4f14ec05cfc50e7eae5.tar.gz | |
Make NULL a (void*)0 whereever possible, and fix the warnings(-Werror)
that this provokes. "Wherever possible" means "In the kernel OR NOT
C++" (implying C).
There are places where (void *) pointers are not valid, such as for
function pointers, but in the special case of (void *)0, agreement
settles on it being OK.
Most of the fixes were NULL where an integer zero was needed; many
of the fixes were NULL where ascii <nul> ('\0') was needed, and a
few were just "other".
Tested on: i386 sparc64
Diffstat (limited to 'lib/libpam')
| -rw-r--r-- | lib/libpam/modules/pam_login_access/login_access.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libpam/modules/pam_login_access/login_access.c b/lib/libpam/modules/pam_login_access/login_access.c index 90089d8..dbc1397 100644 --- a/lib/libpam/modules/pam_login_access/login_access.c +++ b/lib/libpam/modules/pam_login_access/login_access.c @@ -126,7 +126,7 @@ list_match(char *list, const char *item, for (tok = strtok(list, sep); tok != 0; tok = strtok((char *) 0, sep)) { if (strcasecmp(tok, "EXCEPT") == 0) /* EXCEPT: give up */ break; - if ((match = (*match_fn)(tok, item)) != NULL) /* YES */ + if ((match = (*match_fn)(tok, item)) != 0) /* YES */ break; } /* Process exceptions to matches. */ |
