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authorPedro F. Giffuni <pfg@FreeBSD.org>2016-04-09 18:09:10 +0000
committerPedro F. Giffuni <pfg@FreeBSD.org>2016-04-09 18:09:10 +0000
commitd18146c299747a6775278f941a9ee094796fd0ca (patch)
treeb6e79c10c664d8ea198057eb64ca3ff16e7ca7d5 /lib/libpam
parent3cd7f4295fb1593650bb004734a39748625ead3d (diff)
downloadsrc-d18146c299747a6775278f941a9ee094796fd0ca.tar.gz
src-d18146c299747a6775278f941a9ee094796fd0ca.zip
libpam: replace 0 with NULL for pointers.
Found with devel/coccinelle. Reviewed by: des
Notes
Notes: svn path=/head/; revision=297755
Diffstat (limited to 'lib/libpam')
-rw-r--r--lib/libpam/modules/pam_krb5/pam_krb5.c2
-rw-r--r--lib/libpam/modules/pam_login_access/login_access.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/lib/libpam/modules/pam_krb5/pam_krb5.c b/lib/libpam/modules/pam_krb5/pam_krb5.c
index 19592e3fcdfc..8c72e288315a 100644
--- a/lib/libpam/modules/pam_krb5/pam_krb5.c
+++ b/lib/libpam/modules/pam_krb5/pam_krb5.c
@@ -860,7 +860,7 @@ verify_krb_v5_tgt(krb5_context context, krb5_ccache ccache,
services[0] = "host";
services[1] = pam_service;
services[2] = NULL;
- keyblock = 0;
+ keyblock = NULL;
retval = -1;
for (service = &services[0]; *service != NULL; service++) {
retval = krb5_sname_to_principal(context, NULL, *service,
diff --git a/lib/libpam/modules/pam_login_access/login_access.c b/lib/libpam/modules/pam_login_access/login_access.c
index dacb9d7c432e..9b6d25798339 100644
--- a/lib/libpam/modules/pam_login_access/login_access.c
+++ b/lib/libpam/modules/pam_login_access/login_access.c
@@ -124,7 +124,7 @@ list_match(char *list, const char *item,
* the match is affected by any exceptions.
*/
- for (tok = strtok(list, sep); tok != 0; tok = strtok((char *) 0, sep)) {
+ for (tok = strtok(list, sep); tok != NULL; tok = strtok((char *) 0, sep)) {
if (strcasecmp(tok, "EXCEPT") == 0) /* EXCEPT: give up */
break;
if ((match = (*match_fn)(tok, item)) != 0) /* YES */
@@ -135,7 +135,7 @@ list_match(char *list, const char *item,
if (match != NO) {
while ((tok = strtok((char *) 0, sep)) && strcasecmp(tok, "EXCEPT"))
/* VOID */ ;
- if (tok == 0 || list_match((char *) 0, item, match_fn) == NO)
+ if (tok == NULL || list_match((char *) 0, item, match_fn) == NO)
return (match);
}
return (NO);