X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=blobdiff_plain;f=src%2Ftoken.c;h=fb35c8bf169b26872f2b8a464909751bc1e1ebbe;hp=dac982fdfcd21f8b71fbcf0e97763835485cce05;hb=f8636262f5c60efbb9d1c608e2276d359bc348a0;hpb=176a22fd90e39acf9b4bdae260d71b8d31be6db0

diff --git a/src/token.c b/src/token.c
index dac982f..fb35c8b 100644
--- a/src/token.c
+++ b/src/token.c
@@ -50,7 +50,7 @@ OPD *opdtok(const char *str)
     do {
         /* オペランド数が多すぎる場合はエラー */
         if(opd->opdc >= OPDSIZE) {
-            setcerr(117, NULL);    /* operand is too many */
+            setcerr(117, "");    /* operand is too many */
             break;
         }
         /* 先頭が等号（=）の場合 */
@@ -80,11 +80,11 @@ OPD *opdtok(const char *str)
             sepc = *sepp;
             *sepp = '\0';
             if(*q == '\0') {
-                setcerr(121, NULL);    /* cannot get operand token */
+                setcerr(121, "");    /* cannot get operand token */
                 break;
             }
             if(strlen(q) - rcnt > OPDSIZE) {
-                setcerr(118, NULL);    /* operand length is too long */
+                setcerr(118, "");    /* operand length is too long */
                 break;
             }
             opd->opdv[(++opd->opdc)-1] = strdup_chk(q, "opd.opdv[]");
@@ -141,7 +141,7 @@ CMDLINE *linetok(const char *line)
         /* 命令とオペランドの取得 */
         if(*p == '\n' || *p == '\0') {        /* 命令がない場合は、終了 */
             if(cmdl->label != NULL) {         /* ラベルが定義されていて命令がない場合はエラー */
-                setcerr(105, NULL);    /* no command in the line */
+                setcerr(105, "");    /* no command in the line */
             }
             FREE(cmdl);
         } else {