Strchr
looking_for_lognames = (*word == '~') && (Strchr(word, '/') == NULL);
if (Strchr(delims, word_start[-1]))
if (Strchr(inputline, '\t')) { /* tab Char in input line? */
if ((b = Strchr(s, '{')) != NULL) {
if (Strchr(s, '`')) {
if (Strchr(tok->ifs, *ptr) != NULL)
li.cursor = li.lastchar = Strchr(line, '\0');