70 lines
1.2 KiB
C
70 lines
1.2 KiB
C
/* @(#)sun.h 1.1 94/10/31 SMI */
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/*
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* Copyright (c) 1985 by Sun Microsystems, Inc.
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*/
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#ifndef sunwindow_sun_DEFINED
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#define sunwindow_sun_DEFINED
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#if !(defined(stdio_DEFINED) || defined(FILE))
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#include <stdio.h>
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FILE *popen();
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#endif
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int atoi();
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double atof();
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char *ctime();
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char *malloc();
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char *calloc();
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char *strcpy();
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char *sprintf();
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef Bool_DEFINED
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typedef enum {False = 0, True = 1} Bool;
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#endif
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#define strequal(s1, s2) (strcmp(s1, s2) == 0)
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/*
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* No longer needed for releases 4.0 and up
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* #define strdup(str) (strcpy(malloc((unsigned) strlen(str) + 1), str))
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*/
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extern char *strdup();
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/*
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* Get some storage and copy a string. Note that str is evaluated twice,
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* so no side effects.
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*/
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#define ord(e) ((int) (e))
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/*
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* Make an enum usable as an integer
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* Successor or predecessor macros might also be convenient, but
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* much less so.
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*/
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#define FOREVER for (;;)
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#ifndef MIN
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#define MIN(x, y) ( ((x) < (y)) ? (x) : (y) )
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#endif
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#ifndef MAX
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#define MAX(x, y) ( ((x) > (y)) ? (x) : (y) )
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#endif
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#ifndef LINT_CAST
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#ifdef lint
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#define LINT_CAST(arg) (arg ? 0 : 0)
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#else
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#define LINT_CAST(arg) (arg)
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#endif lint
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#endif LINT_CAST
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#endif
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