mirror of
https://github.com/UberGames/ioef.git
synced 2024-12-11 05:11:29 +00:00
2c0861c1ce
<TylerSchwend@gmail.com>) * (bug 3623) COMMAND is mapped to the ALT key (Matthias <Kapffer@macbay.de>) * (bug 3665) Typo error in FS_FOpenFileByMode function (TsT <tst2006@gmail.com>) * (bug 3669) Some files left out of Solaris Packages (Vincent Cojot <vincent@cojot.name>) * (bug 3680) server quit messages (Ben Millwood) * (bug 3682) Maps with >1024 models cause a segfault (misantropia <bnoordhuis@gmail.com>) * (bug 3683) R_FindShader(): negative lightmap indexes cause stray pointers (misantropia <bnoordhuis@gmail.com>) * (bug 3688) q3asm potential segfault fix and other changes (TsT <tst2006@gmail.com>) * (bug 3695) Not allowing to write file with lib extention (.dll/.so/...) (TsT <tst2006@gmail.com>) * (bug 3696) make-macosx-ub.sh outdated by revision 1340; test for Tiger not working (Matthias <Kapffer@macbay.de>) * (bug 3698) #error reported as warning in q3cpp (and no #warning support) (Ben Millwood) * (bug 3703) restoring the valued pre-SDL window behaviour (/dev/humancontroller <devhc97@gmail.com>)
104 lines
2 KiB
C
104 lines
2 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "cpp.h"
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extern char *optarg;
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extern int optind;
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extern int verbose;
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extern int Cplusplus;
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Nlist *kwdefined;
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char wd[128];
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#define NLSIZE 128
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static Nlist *nlist[NLSIZE];
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struct kwtab {
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char *kw;
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int val;
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int flag;
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} kwtab[] = {
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{"if", KIF, ISKW},
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{"ifdef", KIFDEF, ISKW},
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{"ifndef", KIFNDEF, ISKW},
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{"elif", KELIF, ISKW},
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{"else", KELSE, ISKW},
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{"endif", KENDIF, ISKW},
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{"include", KINCLUDE, ISKW},
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{"define", KDEFINE, ISKW},
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{"undef", KUNDEF, ISKW},
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{"line", KLINE, ISKW},
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{"warning", KWARNING, ISKW},
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{"error", KERROR, ISKW},
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{"pragma", KPRAGMA, ISKW},
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{"eval", KEVAL, ISKW},
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{"defined", KDEFINED, ISDEFINED+ISUNCHANGE},
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{"__LINE__", KLINENO, ISMAC+ISUNCHANGE},
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{"__FILE__", KFILE, ISMAC+ISUNCHANGE},
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{"__DATE__", KDATE, ISMAC+ISUNCHANGE},
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{"__TIME__", KTIME, ISMAC+ISUNCHANGE},
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{"__STDC__", KSTDC, ISUNCHANGE},
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{NULL}
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};
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unsigned long namebit[077+1];
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Nlist *np;
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void
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setup_kwtab(void)
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{
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struct kwtab *kp;
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Nlist *np;
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Token t;
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static Token deftoken[1] = {{ NAME, 0, 0, 0, 7, (uchar*)"defined" }};
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static Tokenrow deftr = { deftoken, deftoken, deftoken+1, 1 };
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for (kp=kwtab; kp->kw; kp++) {
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t.t = (uchar*)kp->kw;
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t.len = strlen(kp->kw);
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np = lookup(&t, 1);
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np->flag = kp->flag;
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np->val = kp->val;
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if (np->val == KDEFINED) {
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kwdefined = np;
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np->val = NAME;
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np->vp = &deftr;
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np->ap = 0;
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}
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}
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}
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Nlist *
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lookup(Token *tp, int install)
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{
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unsigned int h;
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Nlist *np;
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uchar *cp, *cpe;
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h = 0;
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for (cp=tp->t, cpe=cp+tp->len; cp<cpe; )
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h += *cp++;
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h %= NLSIZE;
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np = nlist[h];
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while (np) {
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if (*tp->t==*np->name && tp->len==np->len
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&& strncmp((char*)tp->t, (char*)np->name, tp->len)==0)
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return np;
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np = np->next;
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}
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if (install) {
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np = new(Nlist);
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np->vp = NULL;
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np->ap = NULL;
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np->flag = 0;
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np->val = 0;
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np->len = tp->len;
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np->name = newstring(tp->t, tp->len, 0);
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np->next = nlist[h];
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nlist[h] = np;
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quickset(tp->t[0], tp->len>1? tp->t[1]:0);
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return np;
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}
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return NULL;
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}
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