From dc9d6625c32731117e4801eb88847cee4986b6ed Mon Sep 17 00:00:00 2001 From: pfg Date: Sat, 9 Apr 2016 18:09:10 +0000 Subject: libpam: replace 0 with NULL for pointers. Found with devel/coccinelle. Reviewed by: des --- lib/libpam/modules/pam_krb5/pam_krb5.c | 2 +- lib/libpam/modules/pam_login_access/login_access.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/libpam/modules') diff --git a/lib/libpam/modules/pam_krb5/pam_krb5.c b/lib/libpam/modules/pam_krb5/pam_krb5.c index 19592e3..8c72e28 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 dacb9d7..9b6d257 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); -- cgit v1.1