# 2.11BSD#431 - /usr/src/usr.bin/m4/stdd.h

##### Macros

    NO                X
    STREQ             X
    STREQN            X
    YES               X
    __P               X
    iswhite           X
    max               X
    min               X

       1: /*-
       2:  * Copyright (c) 1991, 1993
       3:  *	The Regents of the University of California.  All rights reserved.
       4:  *
       5:  * This code is derived from software contributed to Berkeley by
       6:  * Ozan Yigit at York University.
       7:  *
       8:  * Redistribution and use in source and binary forms, with or without
       9:  * modification, are permitted provided that the following conditions
      10:  * are met:
      11:  * 1. Redistributions of source code must retain the above copyright
      12:  *    notice, this list of conditions and the following disclaimer.
      13:  * 2. Redistributions in binary form must reproduce the above copyright
      14:  *    notice, this list of conditions and the following disclaimer in the
      15:  *    documentation and/or other materials provided with the distribution.
      16:  * 3. All advertising materials mentioning features or use of this software
      17:  *    must display the following acknowledgement:
      18:  *	This product includes software developed by the University of
      19:  *	California, Berkeley and its contributors.
      20:  * 4. Neither the name of the University nor the names of its contributors
      21:  *    may be used to endorse or promote products derived from this software
      22:  *    without specific prior written permission.
      23:  *
      24:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
      25:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      26:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      27:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
      28:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      29:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      30:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      31:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      32:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      33:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      34:  * SUCH DAMAGE.
      35:  *
      36:  *	@(#)stdd.h	8.1 (Berkeley) 6/6/93
      37:  */
      38:
      39: /*
      40:  * standard defines
      41:  */
      42:
      43: #define max(a,b) ((a) > (b)? (a): (b))
      44: #define min(a,b) ((a) < (b)? (a): (b))
      45:
      46: #define iswhite(c) ((c) == ' ' || (c) == '\t')
      47:
      48: /*
      49:  * STREQ is an optimised strcmp(a,b)==0
      50:  * STREQN is an optimised strncmp(a,b,n)==0; assumes n > 0
      51:  */
      52: #define STREQ(a, b) ((a)[0] == (b)[0] && strcmp(a, b) == 0)
      53: #define STREQN(a, b, n) ((a)[0] == (b)[0] && strncmp(a, b, n) == 0)
      54:
      55: #define YES 1
      56: #define NO 0
      57:
      58: #define __P(protos) ()
      59:
      60: extern  int errno;

#### Defined macros

NO defined in line 56; never used
STREQ defined in line 52; used 6 times

- in /usr/src/usr.bin/m4/eval.c line 443, 489, 535
- in /usr/src/usr.bin/m4/look.c line 74, 125
- in /usr/src/usr.bin/m4/main.c line 395

STREQN defined in line 53; never used
YES defined in line 55; never used
__P defined in line 58; used 19 times

- in /usr/src/usr.bin/m4/expr.c line 103-121(19)

iswhite defined in line 46; never used
max defined in line 43; never used
min defined in line 44; used 1 times

- in /usr/src/usr.bin/m4/eval.c line 707

#### Usage of this include

stdd.h used 5 times

- in /usr/src/usr.bin/m4/eval.c line 52
- in /usr/src/usr.bin/m4/expr.c line 42
- in /usr/src/usr.bin/m4/look.c line 51
- in /usr/src/usr.bin/m4/main.c line 58
- in /usr/src/usr.bin/m4/misc.c line 46

Last modified: 1994-04-06 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 924 |