Lines Matching refs:ch
840 int ch, /* character or NONCHAR code */
858 assert(!NONCHAR(ch) || ch != (char)OPND(s));
859 if (ch == (char)OPND(s))
863 if (ch == BOL || ch == BOLEOL)
867 if (ch == EOL || ch == BOLEOL)
871 if (ch == BOW)
875 if (ch == EOW)
879 if (!NONCHAR(ch))
884 if (!NONCHAR(ch) && CHIN(cs, ch))
953 print(struct match *m, char *caption, states st, int ch, FILE *d)
963 if (ch != '\0')
964 (void)fprintf(d, " %s", pchar(ch));
999 pchar(int ch)
1003 if (isprint(ch) || ch == ' ')
1004 (void)snprintf(pbuf, sizeof pbuf, "%c", ch);
1006 (void)snprintf(pbuf, sizeof pbuf, "\\%o", ch);
