110 lines
2.1 KiB
C
110 lines
2.1 KiB
C
/*
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Copyright (C) 1996-1997 Id Software, Inc.
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Copyright (C) 1997 Greg Lewis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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// cmdlib.c
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#include "qbsp.h"
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#include <sys/types.h>
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#include <sys/timeb.h>
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#ifdef _WIN32
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# include <direct.h>
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# define timeb _timeb
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# define ftime _ftime
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#else
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# include <unistd.h>
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#endif
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#define PATHSEPERATOR '/'
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char *
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copystring(char *s)
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{
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char *b;
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b = AllocMem(OTHER, strlen(s) + 1, true);
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strcpy(b, s);
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return b;
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}
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/*
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================
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I_FloatTime
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================
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*/
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double
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I_FloatTime(void)
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{
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struct timeb timebuffer;
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ftime(&timebuffer);
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return (double)timebuffer.time + (timebuffer.millitm / 1000.0);
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}
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/*
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=============================================================================
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MISC FUNCTIONS
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=============================================================================
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*/
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void
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DefaultExtension(char *path, char *extension)
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{
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char *src;
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//
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// if path doesn't have a .EXT, append extension
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// (extension should include the .)
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//
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src = path + strlen(path) - 1;
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while (*src != PATHSEPERATOR && src != path) {
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if (*src == '.')
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return; // it has an extension
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src--;
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}
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strcat(path, extension);
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}
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void
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StripExtension(char *path)
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{
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int length;
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length = strlen(path) - 1;
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while (length > 0 && path[length] != '.') {
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length--;
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if (path[length] == '/')
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return; // no extension
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}
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if (length)
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path[length] = 0;
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}
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