cleanup

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4942 9d0c8265-081b-0410-96cb-a4ca84ce46f8

11 files changed, 50 insertions, 50 deletions

diff --git a/converter/ppm/ppmtompeg/bitio.c b/converter/ppm/ppmtompeg/bitio.c
index b95f1ce1..881f5c3f 100644
--- a/converter/ppm/ppmtompeg/bitio.c
+++ b/converter/ppm/ppmtompeg/bitio.c
@@ -238,8 +238,8 @@ Bitio_Write(BitBucket * const bbPtr,
             uint32      const bits_arg,
             int         const nbits) {
 
-    register struct bitBucket *lastPtr, *newPtr;
-    register int delta;
+    struct bitBucket *lastPtr, *newPtr;
+    int delta;
     uint32 bits;
 
     bits=bits_arg;
diff --git a/converter/ppm/ppmtompeg/bsearch.c b/converter/ppm/ppmtompeg/bsearch.c
index 6d13ab34..4e546712 100644
--- a/converter/ppm/ppmtompeg/bsearch.c
+++ b/converter/ppm/ppmtompeg/bsearch.c
@@ -168,7 +168,7 @@ FindBestMatchExhaust(const LumBlock * const blockP,
                      int32            const bestSoFar,
                      int              const searchRange) {
 
-    register int mx, my;
+    int mx, my;
     int32 bestDiff;
     int   stepSize;
     int   leftMY, leftMX;
diff --git a/converter/ppm/ppmtompeg/jrevdct.c b/converter/ppm/ppmtompeg/jrevdct.c
index f46051bc..507f93dd 100644
--- a/converter/ppm/ppmtompeg/jrevdct.c
+++ b/converter/ppm/ppmtompeg/jrevdct.c
@@ -193,7 +193,7 @@ mpeg_jrevdct_quick(data)
   int32 tmp10, tmp11, tmp12, tmp13;
   int32 z1, z2, z3, z4, z5;
   int32 d0, d1, d2, d3, d4, d5, d6, d7;
-  register DCTELEM *dataptr;
+  DCTELEM *dataptr;
   int rowctr;
   SHIFT_TEMPS
 
@@ -213,7 +213,7 @@ mpeg_jrevdct_quick(data)
      * row DCT calculations can be simplified this way.
      */
 
-    register int *idataptr = (int*)dataptr;
+    int *idataptr = (int*)dataptr;
     d0 = dataptr[0];
     d1 = dataptr[1];
     if ((d1 == 0) && (idataptr[1] | idataptr[2] | idataptr[3]) == 0) {
@@ -221,7 +221,7 @@ mpeg_jrevdct_quick(data)
       if (d0) {
           /* Compute a 32 bit value to assign. */
           DCTELEM dcval = (DCTELEM) (d0 << PASS1_BITS);
-          register int v = (dcval & 0xffff) | ((dcval << 16) & 0xffff0000);
+          int v = (dcval & 0xffff) | ((dcval << 16) & 0xffff0000);
 
           idataptr[0] = v;
           idataptr[1] = v;
diff --git a/converter/ppm/ppmtompeg/mfwddct.c b/converter/ppm/ppmtompeg/mfwddct.c
index 1355ef91..2b548d59 100644
--- a/converter/ppm/ppmtompeg/mfwddct.c
+++ b/converter/ppm/ppmtompeg/mfwddct.c
@@ -209,7 +209,7 @@ mp_fwd_dct_fast(data2d, dest2d)
                                          * a 1-d array */
     int16 *dest = (int16 *) dest2d;
     int pass, rowctr;
-    register int16 *inptr, *outptr;
+    int16 *inptr, *outptr;
     int16 workspace[DCTSIZE_SQ];
     SHIFT_TEMPS
 
diff --git a/converter/ppm/ppmtompeg/mpeg.c b/converter/ppm/ppmtompeg/mpeg.c
index ff8c6035..08d2462b 100644
--- a/converter/ppm/ppmtompeg/mpeg.c
+++ b/converter/ppm/ppmtompeg/mpeg.c
@@ -1671,7 +1671,7 @@ ReadDecodedRefFrame(MpegFrame *  const frameP,
     FILE    *fpointer;
     const char * fileName;
     int width, height;
-    register int y;
+    int y;
 
     width = Fsize_x;
     height = Fsize_y;
diff --git a/converter/ppm/ppmtompeg/opts.c b/converter/ppm/ppmtompeg/opts.c
index 9d750c54..fc16a41c 100644
--- a/converter/ppm/ppmtompeg/opts.c
+++ b/converter/ppm/ppmtompeg/opts.c
@@ -386,9 +386,9 @@ Mpost_UnQuantZigBlockLaplace(in, out, qscale, iblock)
     int qscale;
     boolean iblock;
 {
-    register int index;
+    int index;
     int     position;
-    register int            qentry;
+    int            qentry;
     int     level, coeff;
     double low, high;
     double mid,lam;
@@ -435,7 +435,7 @@ Mpost_UnQuantZigBlockLaplace(in, out, qscale, iblock)
 int
 mse(Block blk1, Block blk2)
 {
-  register int index, error, tmp;
+  int index, error, tmp;
   int16 *bp1, *bp2;
 
   bp1 = (int16 *)blk1;
diff --git a/converter/ppm/ppmtompeg/parallel.c b/converter/ppm/ppmtompeg/parallel.c
index fb0f2fe9..a683d657 100644
--- a/converter/ppm/ppmtompeg/parallel.c
+++ b/converter/ppm/ppmtompeg/parallel.c
@@ -549,7 +549,7 @@ GetRemoteDecodedRefFrame(MpegFrame * const frameP,
 static void cleanup_fork( dummy )       /* try to kill all child processes */
      int dummy;
 {
-  register int i;
+  int i;
   for (i = 0;  i < current_max_forked_pid;  ++i ) {
 
 #ifdef DEBUG_FORK
@@ -581,14 +581,14 @@ static int safe_fork(command)       /* fork child process and remember its PID *
 {
   static int init=0;
   char *argis[MAXARGS];
-  register int i=1;
+  int i=1;
 
   if (!(argis[0] = strtok(command, " \t"))) return(0); /* tokenize */
   while ((argis[i] = strtok(NULL, " \t")) && i < MAXARGS) ++i;
   argis[i] = NULL;
 
 #ifdef DEBUG_FORK
-  {register int i=0;
+  {int i=0;
    fprintf(stderr, "Command %s becomes:\n", command);
    while(argis[i]) {fprintf(stderr, "--%s--\n", argis[i]); ++i;} }
 #endif
diff --git a/converter/ppm/ppmtompeg/pframe.c b/converter/ppm/ppmtompeg/pframe.c
index 89aab874..b7a739dc 100644
--- a/converter/ppm/ppmtompeg/pframe.c
+++ b/converter/ppm/ppmtompeg/pframe.c
@@ -446,7 +446,7 @@ GenPFrame(BitBucket * const bb,
     int lastX, lastY;
     int mbAddress;
     int slicePos;
-    register int index;
+    int index;
     float   snr[3], psnr[3];
     int QScale;
     BlockMV *info;
@@ -1016,7 +1016,7 @@ void
   ComputeHalfPixelData(frame)
 MpegFrame *frame;
 {
-  register int x, y;
+  int x, y;
 
   /* we add 1 before dividing by 2 because .5 is supposed to be rounded up
    * (see MPEG-1, page D-31)
diff --git a/converter/ppm/ppmtompeg/postdct.c b/converter/ppm/ppmtompeg/postdct.c
index f3de075a..d4be3225 100644
--- a/converter/ppm/ppmtompeg/postdct.c
+++ b/converter/ppm/ppmtompeg/postdct.c
@@ -196,10 +196,10 @@ Mpost_UnQuantZigBlock(in, out, qscale, iblock)
     int qscale;
     boolean iblock;
 {
-    register int index;
+    int index;
     int     start;
     int     position;
-    register int            qentry;
+    int            qentry;
     int     level, coeff;
 
     if ( iblock ) {
@@ -279,13 +279,13 @@ int
 Mpost_QuantZigBlock(in, out, qscale, iblock)
     Block in;
     FlatBlock out;
-    register int qscale;
+    int qscale;
     int iblock;
 {
-  register int i;
-  register int16 temp;
-  register int qentry;
-  register int position;
+  int i;
+  int16 temp;
+  int qentry;
+  int position;
   boolean nonZero = FALSE;
   boolean overflow = FALSE;
 
@@ -392,12 +392,12 @@ Mpost_RLEHuffIBlock(in, out)
     FlatBlock in;
     BitBucket *out;
 {
-    register int i;
-    register int nzeros = 0;
-    register int16 cur;
-    register int16 acur;
-    register uint32 code;
-    register int nbits;
+    int i;
+    int nzeros = 0;
+    int16 cur;
+    int16 acur;
+    uint32 code;
+    int nbits;
 
     /*
      * yes, Virginia, we start at 1.  The DC coefficient is handled
@@ -478,12 +478,12 @@ Mpost_RLEHuffPBlock(in, out)
     FlatBlock in;
     BitBucket *out;
 {
-    register int i;
-    register int nzeros = 0;
-    register int16 cur;
-    register int16 acur;
-    register uint32 code;
-    register int nbits;
+    int i;
+    int nzeros = 0;
+    int16 cur;
+    int16 acur;
+    uint32 code;
+    int nbits;
     boolean first_dct = TRUE;
 
     /*
@@ -583,12 +583,12 @@ int
 CalcRLEHuffLength(in)
     FlatBlock in;
 {
-  register int i;
-  register int nzeros = 0;
-  register int16 cur;
-  register int16 acur;
-  register int nbits;
-  register int countbits=0;
+  int i;
+  int nzeros = 0;
+  int16 cur;
+  int16 acur;
+  int nbits;
+  int countbits=0;
   boolean first_dct = TRUE;
 
   for (i = 0; i < DCTSIZE_SQ; i++) {
diff --git a/converter/ppm/ppmtompeg/psearch.c b/converter/ppm/ppmtompeg/psearch.c
index c82ad4ad..54f5a215 100644
--- a/converter/ppm/ppmtompeg/psearch.c
+++ b/converter/ppm/ppmtompeg/psearch.c
@@ -802,7 +802,7 @@ void
 ShowPMVHistogram(fpointer)
     FILE *fpointer;
 {
-    register int x, y;
+    int x, y;
     int *columnTotals;
     int rowTotal;
 
@@ -848,7 +848,7 @@ void
 ShowBBMVHistogram(fpointer)
     FILE *fpointer;
 {
-    register int x, y;
+    int x, y;
     int *columnTotals;
     int rowTotal;
 
@@ -896,7 +896,7 @@ void
 ShowBFMVHistogram(fpointer)
     FILE *fpointer;
 {
-    register int x, y;
+    int x, y;
     int *columnTotals;
     int rowTotal;
 
diff --git a/converter/ppm/ppmtompeg/readframe.c b/converter/ppm/ppmtompeg/readframe.c
index 85f432d8..d8624fa6 100644
--- a/converter/ppm/ppmtompeg/readframe.c
+++ b/converter/ppm/ppmtompeg/readframe.c
@@ -511,7 +511,7 @@ ReadEYUV(mf, fpointer, width, height)
     int width;
     int height;
 {
-    register int y;
+    int y;
     uint8   junk[4096];
     int     safe_read_count;
 
@@ -579,7 +579,7 @@ ReadAYUV(mf, fpointer, width, height)
     int width;
     int height;
 {
-    register int x, y;
+    int x, y;
     struct  YuvLine line1, line2;
     uint8   junk[4096];
     uint8    *cbptr, *crptr;
@@ -726,7 +726,7 @@ ReadY(mf, fpointer, width, height)
     int width;
     int height;
 {
-    register int y;
+    int y;
     uint8   junk[4096];
     int     safe_read_count;
 
@@ -774,8 +774,8 @@ ReadSub4(mf, fpointer, width, height)
     int width;
     int height;
 {
-    register int y;
-    register int x;
+    int y;
+    int x;
     uint8   buffer[1024];
     int     safe_read_count;
 
@@ -892,7 +892,7 @@ int w,h;
 {
   static bool init_done=FALSE;
   static unsigned char mapper[256];
-  register int i,j;
+  int i,j;
   double slope, intercept;
 
   slope = (kill_dim_end - kill_dim_break*kill_dim_slope)*1.0 /