X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=blobdiff_plain;f=src%2Ftoken.c;fp=src%2Ftoken.c;h=ce2a69bde1d29b492caf4f10763d10a2a148655f;hp=c7bfade2758a199720d68807aacc23721b91c8e3;hb=6b30a23640168f0b99e70ad87ab4c5a98015ee02;hpb=6eb54846c27b216d7602a5107d9383f8f4324d71

diff --git a/src/token.c b/src/token.c
index c7bfade..ce2a69b 100644
--- a/src/token.c
+++ b/src/token.c
@@ -105,7 +105,7 @@ CMDLINE *linetok(const char *line)
     bool quoting = false;
     CMDLINE *cmdl = NULL;
 
-    if(line == NULL || strlen(line) == 0) {
+    if(*line == '\0') {
         return NULL;
     }
     tokens = strdup_chk(line, "tokens");