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Replace homebrew IABS() with C kubrary labs(3).

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This commit is contained in:
Eric S. Raymond 2017-06-06 09:21:46 -04:00
parent 1445c7ebcc
commit 4d6078d8a8
5 changed files with 15 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

2
actions1.c
View file

@ -598,7 +598,7 @@ L9320: if(OBJ != RUG) return(2011);
L8330: SPK=228;
K=LOCSND[LOC];
if(K == 0) goto L8332;
RSPEAK(IABS(K));
RSPEAK(labs(K));
if(K < 0) return(2012);
SPK=0;
L8332: SETPRM(1,ZZWORD,0);

1
advent.h
View file

@ -65,7 +65,6 @@ extern void fSAVEIO(long,long,long*);
#define SAVEIO(OP,IN,ARR) fSAVEIO(OP,IN,ARR)
extern void DATIME(long*, long*);
extern long IABS(long);
extern long MOD(long,long);
extern void set_seed(long);

2
init.c
View file

@ -184,7 +184,7 @@ static int finish_init(void) {
ABB[I]=0;
if(LTEXT[I] == 0 || KEY[I] == 0) goto L1102;
K=KEY[I];
if(MOD(IABS(TRAVEL[K]),1000) == 1)COND[I]=2;
if(MOD(labs(TRAVEL[K]),1000) == 1)COND[I]=2;
L1102: ATLOC[I]=0;
} /* end loop */

14
main.c
View file

@ -236,12 +236,12 @@ L6010: DTOTAL=0;
KK=DLOC[I];
KK=KEY[KK];
if(KK == 0) goto L6016;
L6012: NEWLOC=MOD(IABS(TRAVEL[KK])/1000,1000);
L6012: NEWLOC=MOD(labs(TRAVEL[KK])/1000,1000);
{long x = J-1;
if(NEWLOC > 300 || !INDEEP(NEWLOC) || NEWLOC == ODLOC[I] || (J > 1 &&
NEWLOC == TK[x]) || J >= 20 || NEWLOC == DLOC[I] ||
FORCED(NEWLOC) || (I == 6 && CNDBIT(NEWLOC,3)) ||
IABS(TRAVEL[KK])/1000000 == 100) goto L6014;}
labs(TRAVEL[KK])/1000000 == 100) goto L6014;}
TK[J]=NEWLOC;
J=J+1;
L6014: KK=KK+1;
@ -530,7 +530,7 @@ L8: KK=KEY[LOC];
OLDLC2=OLDLOC;
OLDLOC=LOC;
L9: LL=IABS(TRAVEL[KK]);
L9: LL=labs(TRAVEL[KK]);
if(MOD(LL,1000) == 1 || MOD(LL,1000) == K) goto L10;
if(TRAVEL[KK] < 0) goto L50;
KK=KK+1;
@ -543,7 +543,7 @@ L11: NEWLOC=LL/1000;
if(PROP[K] != NEWLOC/100-3) goto L16;
L12: if(TRAVEL[KK] < 0)BUG(25);
KK=KK+1;
NEWLOC=IABS(TRAVEL[KK])/1000;
NEWLOC=labs(TRAVEL[KK])/1000;
if(NEWLOC == LL) goto L12;
LL=NEWLOC;
goto L11;
@ -630,11 +630,11 @@ L20: K=OLDLOC;
RSPEAK(K2);
return true;
L21: LL=MOD((IABS(TRAVEL[KK])/1000),1000);
L21: LL=MOD((labs(TRAVEL[KK])/1000),1000);
if(LL == K) goto L25;
if(LL > 300) goto L22;
J=KEY[LL];
if(FORCED(LL) && MOD((IABS(TRAVEL[J])/1000),1000) == K)K2=KK;
if(FORCED(LL) && MOD((labs(TRAVEL[J])/1000),1000) == K)K2=KK;
L22: if(TRAVEL[KK] < 0) goto L23;
KK=KK+1;
goto L21;
@ -644,7 +644,7 @@ L23: KK=K2;
RSPEAK(140);
return true;
L25: K=MOD(IABS(TRAVEL[KK]),1000);
L25: K=MOD(labs(TRAVEL[KK]),1000);
KK=KEY[LOC];
goto L9;

13
misc.c
View file

@ -22,7 +22,7 @@ long BLANK, CASE, I, K, L, NEG, NPARMS, PARM, PRMTYP, STATE;
BLANK=BLKLIN;
K=N;
NPARMS=1;
L10: L=IABS(LINES[K])-1;
L10: L=labs(LINES[K])-1;
K=K+1;
LNLENG=0;
LNPOSN=1;
@ -52,7 +52,7 @@ L32: if(LNPOSN > LNLENG) goto L40;
if(PRMTYP < 1 || PRMTYP > 9) goto L30;
SHFTXT(LNPOSN+2,PRMTYP-2);
LNPOSN=LNPOSN+PRMTYP;
PARM=IABS(PARMS[NPARMS]);
PARM=labs(PARMS[NPARMS]);
NEG=0;
if(PARMS[NPARMS] < 0)NEG=9;
/* 390 */ for (I=1; I<=PRMTYP; I++) {
@ -121,7 +121,7 @@ long I, M;
M=PTEXT[MSG];
if(SKIP < 0) goto L9;
for (I=0; I<=SKIP; I++) {
L1: M=IABS(LINES[M]);
L1: M=labs(LINES[M]);
if(LINES[M] >= 0) goto L1;
/*etc*/ ;
} /* end loop */
@ -313,13 +313,13 @@ long ALPH1, ALPH2, BYTE, DIV, I, W;
ALPH1=13*CASE+24;
ALPH2=26*IABS(CASE)+ALPH1;
if(IABS(CASE) > 1)ALPH1=ALPH2;
ALPH2=26*labs(CASE)+ALPH1;
if(labs(CASE) > 1)ALPH1=ALPH2;
/* ALPH1&2 DEFINE RANGE OF WRONG-CASE CHARS, 11-36 OR 37-62 OR EMPTY. */
DIV=64L*64L*64L*64L;
W=WORD;
/* 18 */ for (I=1; I<=5; I++) {
if(W <= 0 && STATE == 0 && IABS(CASE) <= 1)return;
if(W <= 0 && STATE == 0 && labs(CASE) <= 1)return;
BYTE=W/DIV;
if(STATE != 0 || BYTE != 63) goto L12;
STATE=63;
@ -852,5 +852,4 @@ void DATIME(long* D, long* T) {
*T = (long) tv.tv_usec;
}
long IABS(N)long N; {return(N<0? -N : N);}
long MOD(N,M)long N, M; {return(N%M);}