No need to initialize the last pointer passed to strtok_r().

This was originally added to appease newer gcc but no longer
seems to be required.  CID 183466, CID 183468, CID 183469
This commit is contained in:
Todd C. Miller
2018-03-29 18:53:51 -06:00
parent 6f66216441
commit 18371cacba

View File

@@ -461,7 +461,7 @@ cvtsudoers_conf_free(struct cvtsudoers_config *conf)
static int
cvtsudoers_parse_defaults(char *expression)
{
char *last = NULL, *cp = expression;
char *last, *cp = expression;
int flags = 0;
debug_decl(cvtsudoers_parse_defaults, SUDOERS_DEBUG_UTIL)
@@ -490,7 +490,7 @@ cvtsudoers_parse_defaults(char *expression)
static int
cvtsudoers_parse_suppression(char *expression)
{
char *last = NULL, *cp = expression;
char *last, *cp = expression;
int flags = 0;
debug_decl(cvtsudoers_parse_suppression, SUDOERS_DEBUG_UTIL)
@@ -513,7 +513,7 @@ cvtsudoers_parse_suppression(char *expression)
static bool
cvtsudoers_parse_filter(char *expression)
{
char *last = NULL, *cp = expression;
char *last, *cp = expression;
debug_decl(cvtsudoers_parse_filter, SUDOERS_DEBUG_UTIL)
if (filters == NULL) {