Lines Matching defs:a7
1190 register unsigned int a, a7; /* Current character */
1213 a7 = a & 0x7F; /* and its low 7 bits. */
1214 if ((a7 >= 0100 && a7 <= 0137) || a7 == '?') /* Controllify */
1557 int a7, b8, maxlen;
1583 a7 = a & 127; /* Get low 7 bits of character */
1588 a = a7; /* and clear the 8th bit. */
1590 if (a7 < 32 || a7 == 127) { /* If in control range */
1593 } else if (a7 == k->s_ctlq) /* If data is control prefix, */
1595 else if (k->ebqflg && a7 == k->ebq) /* If doing 8th-bit prefixing, */
1597 else if (k->rptflg && a7 == k->rptq) /* If doing run-length encoding, */