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

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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
1 changed files with 3 additions and 3 deletions
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6
plugins/sudoers/cvtsudoers.c
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@@ -461,7 +461,7 @@ cvtsudoers_conf_free(struct cvtsudoers_config *conf)
static int static int
cvtsudoers_parse_defaults(char *expression) cvtsudoers_parse_defaults(char *expression)
{ {
char *last = NULL, *cp = expression; char *last, *cp = expression;
int flags = 0; int flags = 0;
debug_decl(cvtsudoers_parse_defaults, SUDOERS_DEBUG_UTIL) debug_decl(cvtsudoers_parse_defaults, SUDOERS_DEBUG_UTIL)
@@ -490,7 +490,7 @@ cvtsudoers_parse_defaults(char *expression)
static int static int
cvtsudoers_parse_suppression(char *expression) cvtsudoers_parse_suppression(char *expression)
{ {
char *last = NULL, *cp = expression; char *last, *cp = expression;
int flags = 0; int flags = 0;
debug_decl(cvtsudoers_parse_suppression, SUDOERS_DEBUG_UTIL) debug_decl(cvtsudoers_parse_suppression, SUDOERS_DEBUG_UTIL)
@@ -513,7 +513,7 @@ cvtsudoers_parse_suppression(char *expression)
static bool static bool
cvtsudoers_parse_filter(char *expression) cvtsudoers_parse_filter(char *expression)
{ {
char *last = NULL, *cp = expression; char *last, *cp = expression;
debug_decl(cvtsudoers_parse_filter, SUDOERS_DEBUG_UTIL) debug_decl(cvtsudoers_parse_filter, SUDOERS_DEBUG_UTIL)
if (filters == NULL) { if (filters == NULL) {