check              32 src/word.c         char *check = NULL;
check              35 src/word.c         n = strtol(str, &check, 10);
check              36 src/word.c         if(check[0]) {
check              52 src/word.c         char *check = NULL;
check              59 src/word.c         w = (WORD)strtol(str, &check, 16);
check              60 src/word.c         if(check[0]) {