[PATCH] strtok->strsep in shmem

711263df · Dave Jones · 59e7e2d5 · 711263df
Commit 711263df authored Apr 02, 2002 by Dave Jones
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Showing with 3 additions and 4 deletions

mm/shmem.c mm/shmem.c +3 -4

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--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1203,10 +1203,9 @@ static int shmem_parse_options(char *options, int *mode, uid_t *uid, gid_t *gid,
 {
 	char *this_char, *value, *rest;
-	this_char = NULL;
+	while ((this_char = strsep(&options, ",")) != NULL) {
-	if ( options )
+		if (!*this_char)
-		this_char = strtok(options,",");
+			continue;
-	for ( ; this_char; this_char = strtok(NULL,",")) {
 		if ((value = strchr(this_char,'=')) != NULL) {
 			*value++ = 0;
 		} else {