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Annotation of 43BSDReno/contrib/isode-beta/h/quipu/util.h, revision 1.1

1.1     ! root        1: /* util.h - various useful utility definitions */
        !             2: 
        !             3: /*
        !             4:  * $Header: /f/osi/h/quipu/RCS/util.h,v 7.1 90/07/09 14:38:41 mrose Exp $
        !             5:  *
        !             6:  *
        !             7:  * $Log:       util.h,v $
        !             8:  * Revision 7.1  90/07/09  14:38:41  mrose
        !             9:  * sync
        !            10:  * 
        !            11:  * Revision 7.0  89/11/23  21:56:45  mrose
        !            12:  * Release 6.0
        !            13:  * 
        !            14:  */
        !            15: 
        !            16: /*
        !            17:  *                               NOTICE
        !            18:  *
        !            19:  *    Acquisition, use, and distribution of this module and related
        !            20:  *    materials are subject to the restrictions of a license agreement.
        !            21:  *    Consult the Preface in the User's Manual for the full terms of
        !            22:  *    this agreement.
        !            23:  *
        !            24:  */
        !            25: 
        !            26: 
        !            27: #ifndef _DIDUTIL_
        !            28: 
        !            29: #define _DIDUTIL_
        !            30: 
        !            31: #ifndef _H_UTIL                        /* PP interwork */
        !            32: 
        !            33: #include <errno.h>
        !            34: #include <stdio.h>              /* minus the ctype stuff */
        !            35: #include <ctype.h>
        !            36: #include <setjmp.h>
        !            37: #include "manifest.h"
        !            38: #include "logger.h"
        !            39: 
        !            40: #endif
        !            41: 
        !            42: #ifndef       _GENERAL_
        !            43: #include "general.h"
        !            44: #endif
        !            45: 
        !            46: #include "quipu/config.h"
        !            47: /* declarations that should have been in the system files */
        !            48: 
        !            49: #ifndef _H_UTIL                        /* PP interwork */
        !            50: 
        !            51: extern char *strcat ();
        !            52: extern char *strcpy ();
        !            53: extern char *strncpy ();
        !            54: extern char *strdup ();
        !            55: extern char *multcat ();
        !            56: extern char *multcpy ();
        !            57: extern char *index ();
        !            58: extern char *rindex ();
        !            59: extern char *gets ();
        !            60: extern long lseek ();
        !            61: 
        !            62: /* some common logical values */
        !            63: 
        !            64: #ifndef TRUE
        !            65: #define TRUE    1
        !            66: #endif
        !            67: #ifndef FALSE
        !            68: #define FALSE   0
        !            69: #endif
        !            70: #ifndef YES
        !            71: #define YES     1
        !            72: #endif
        !            73: #ifndef NO
        !            74: #define NO      0
        !            75: #endif
        !            76: #ifndef OK
        !            77: #define OK      0
        !            78: #endif
        !            79: #ifndef DONE
        !            80: #define DONE    1
        !            81: #endif
        !            82: #ifndef NOTOK
        !            83: #define NOTOK   -1
        !            84: #endif
        !            85: #ifndef MAYBE
        !            86: #define MAYBE   1
        !            87: #endif
        !            88: 
        !            89: /* stdio extensions */
        !            90: 
        !            91: #ifndef lowtoup
        !            92: #define lowtoup(chr) (islower(chr)?toupper(chr):chr)
        !            93: #endif
        !            94: #ifndef uptolow
        !            95: #define uptolow(chr) (isupper(chr)?tolower(chr):chr)
        !            96: #endif
        !            97: #ifndef MIN
        !            98: #define MIN(a,b) (( (b) < (a) ) ? (b) : (a) )
        !            99: #endif
        !           100: #ifndef MAX
        !           101: #define MAX(a,b) (( (b) > (a) ) ? (b) : (a) )
        !           102: #endif
        !           103: #ifndef        MAXINT
        !           104: #define MAXINT (~(1 << ((sizeof(int) * 8) - 1)))
        !           105: #endif
        !           106: 
        !           107: #define isstr(ptr) ((ptr) != 0 && *(ptr) != '\0')
        !           108: #define isnull(chr) ((chr) == '\0')
        !           109: #define isnumber(c) ((c) >= '0' && (c) <= '9')
        !           110: 
        !           111: /*
        !           112:  * provide a timeout facility
        !           113:  */
        !           114: 
        !           115: extern  jmp_buf _timeobuf;
        !           116: 
        !           117: #define timeout(val)    (setjmp(_timeobuf) ? 1 : (_timeout(val), 0))
        !           118: 
        !           119: /*
        !           120:  * some common extensions
        !           121:  */
        !           122: #define LINESIZE 1024    /* what we are prepared to consider a line length */
        !           123: #define FILNSIZE 256    /* max filename length */
        !           124: #define LOTS    1024    /* a max sort of thing */
        !           125: #define MAXFILENAMELEN 15      /* size of largest fine name allowed */
        !           126: 
        !           127: # define        MAXFORK 10      /* no. of times to try a fork() */
        !           128: 
        !           129: #ifndef NULLCP
        !           130: #define NULLCP ((char *)0)
        !           131: #define NULLVP ((char **) 0)
        !           132: 
        !           133: extern char * malloc ();
        !           134: extern char * smalloc ();
        !           135: 
        !           136: #define _H_UTIL
        !           137: #endif
        !           138: #endif 
        !           139: #endif

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