[LEDE-DEV] [PATCH] libubox: replace strtok with strsep

[Rosen Penev]

strsep is re-entrant whereas strtok not necessarily so.

Signed-off by: Rosen Penev <rosenp at gmail.com>
---
 ulog.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ulog.c b/ulog.c
index 296605d..985d366 100644
--- a/ulog.c
+++ b/ulog.c
@@ -39,8 +39,8 @@ static const char *ulog_default_ident(void)
 	if ((self = fopen("/proc/self/status", "r")) != NULL) {
 		while (fgets(line, sizeof(line), self)) {
 			if (!strncmp(line, "Name:", 5)) {
-				strtok(line, "\t\n");
-				p = strtok(NULL, "\t\n");
+				strsep(&line, "\t\n");
+				p = strsep(&line, "\t\n");
 				break;
 			}
 		}
-- 
2.8.3