Lines Matching defs:ch
755 char *ch;
758 for (ch = host; *ch; ch++) {
759 if (!apr_isascii(*ch)) {
762 else if (apr_isalpha(*ch) || *ch == '-') {
765 else if (ch[0] == '.') {
767 if (ch[1] == '0' && apr_isdigit(ch[2]))
770 else if (!apr_isdigit(*ch)) {
785 while (ch > host && *ch != '.')
786 ch--;
787 if (ch[0] == '.' && ch[1] != '\0' && !apr_isalpha(ch[1]))
795 host, *ch ? ", problem near: " : "", ch);