e59e5ff96 — BusyBox

Subject

bzip2: reduce indentation, no code changes

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Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

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Commit Diff GitHub →

archival/libarchive/bz/compress.c +45 -44

archival/libarchive/bz/compress.c+45 -44

@@ -216,56 +216,57 @@ void generateMTFValues(EState* s)

	if (yy[0] == ll_i) {
	zPend++;
-	} else {
-	if (zPend > 0) {
+	continue;
+	}
+
+	if (zPend > 0) {
	process_zPend:
-	zPend--;
-	while (1) {
+	zPend--;
+	while (1) {
	#if 0
-	if (zPend & 1) {
-	mtfv[wr] = BZ_RUNB; wr++;
-	s->mtfFreq[BZ_RUNB]++;
-	} else {
-	mtfv[wr] = BZ_RUNA; wr++;
-	s->mtfFreq[BZ_RUNA]++;
-	}
+	if (zPend & 1) {
+	mtfv[wr] = BZ_RUNB; wr++;
+	s->mtfFreq[BZ_RUNB]++;
+	} else {
+	mtfv[wr] = BZ_RUNA; wr++;
+	s->mtfFreq[BZ_RUNA]++;
+	}
	#else /* same as above, since BZ_RUNA is 0 and BZ_RUNB is 1 */
-	unsigned run = zPend & 1;
-	mtfv[wr] = run;
-	wr++;
-	s->mtfFreq[run]++;
+	unsigned run = zPend & 1;
+	mtfv[wr] = run;
+	wr++;
+	s->mtfFreq[run]++;
	#endif
-	zPend -= 2;
-	if (zPend < 0)
-	break;
-	zPend = (unsigned)zPend / 2;
-	/* bbox: unsigned div is easier */
-	}
-	if (i < 0) /* came via "goto process_zPend"? exit */
-	goto end;
-	zPend = 0;
+	zPend -= 2;
+	if (zPend < 0)
+	break;
+	zPend = (unsigned)zPend / 2;
+	/* bbox: unsigned div is easier */
	}
-	{
-	register uint8_t rtmp;
-	register uint8_t* ryy_j;
-	register uint8_t rll_i;
-	rtmp = yy[1];
-	yy[1] = yy[0];
-	ryy_j = &(yy[1]);
-	rll_i = ll_i;
-	while (rll_i != rtmp) {
-	register uint8_t rtmp2;
-	ryy_j++;
-	rtmp2 = rtmp;
-	rtmp = *ryy_j;
-	*ryy_j = rtmp2;
-	}
-	yy[0] = rtmp;
-	j = ryy_j - &(yy[0]);
-	mtfv[wr] = j+1;
-	wr++;
-	s->mtfFreq[j+1]++;
+	if (i < 0) /* came via "goto process_zPend"? exit */
+	goto end;
+	zPend = 0;
+	}
+	{
+	register uint8_t rtmp;
+	register uint8_t* ryy_j;
+	register uint8_t rll_i;
+	rtmp = yy[1];
+	yy[1] = yy[0];
+	ryy_j = &(yy[1]);
+	rll_i = ll_i;
+	while (rll_i != rtmp) {
+	register uint8_t rtmp2;
+	ryy_j++;
+	rtmp2 = rtmp;
+	rtmp = *ryy_j;
+	*ryy_j = rtmp2;
	}
+	yy[0] = rtmp;
+	j = ryy_j - &(yy[0]);
+	mtfv[wr] = j+1;
+	wr++;
+	s->mtfFreq[j+1]++;
	}
	}