cleanup

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1939 9d0c8265-081b-0410-96cb-a4ca84ce46f8

17 files changed, 22 insertions, 23 deletions

diff --git a/converter/other/cameratopam/cameratopam.c b/converter/other/cameratopam/cameratopam.c
index 54b68a23..71c9c7af 100644
--- a/converter/other/cameratopam/cameratopam.c
+++ b/converter/other/cameratopam/cameratopam.c
@@ -69,7 +69,7 @@ int fuji_secondary;
 float cam_mul[4], pre_mul[4], coeff[3][4];
 int histogram[3][0x2000];
 jmp_buf failure;
-bool use_secondary;
+int use_secondary;
 bool verbose;
 
 #ifdef USE_LCMS
diff --git a/converter/other/cameratopam/foveon.c b/converter/other/cameratopam/foveon.c
index 0198940c..78e40baf 100644
--- a/converter/other/cameratopam/foveon.c
+++ b/converter/other/cameratopam/foveon.c
@@ -141,8 +141,8 @@ parse_foveon(FILE * const ifp) {
 
 
 void  
-foveon_coeff(bool * const useCoeffP,
-             float        coeff[3][4]) {
+foveon_coeff(int * const useCoeffP,
+             float       coeff[3][4]) {
 
     static const float foveon[3][3] =
     { {  1.4032, -0.2231, -0.1016 },
diff --git a/converter/other/cameratopam/foveon.h b/converter/other/cameratopam/foveon.h
index 57be2244..f3177e50 100644
--- a/converter/other/cameratopam/foveon.h
+++ b/converter/other/cameratopam/foveon.h
@@ -10,5 +10,5 @@ void
 foveon_load_raw(void);
 
 void  
-foveon_coeff(bool * const useCoeffP,
-             float        coeff[3][4]);
+foveon_coeff(int * const useCoeffP,
+             float       coeff[3][4]);
diff --git a/converter/other/pamtogif.c b/converter/other/pamtogif.c
index 4dac8923..5b9c219c 100644
--- a/converter/other/pamtogif.c
+++ b/converter/other/pamtogif.c
@@ -220,7 +220,7 @@ closestColor(tuple         const color,
     
     unsigned int i;
     unsigned int imin, dmin;
-    bool fits;
+    int fits;
 
     dmin = UINT_MAX;
     imin = 0;
@@ -1544,7 +1544,7 @@ computeTransparent(char          const colorarg[],
         const char * colorspec;
         bool exact;
         tuple transcolor;
-        bool found;
+        int found;
         int colorindex;
         
         if (colorarg[0] == '=') {
diff --git a/converter/other/pamtooctaveimg.c b/converter/other/pamtooctaveimg.c
index b090281d..28bc4cd4 100644
--- a/converter/other/pamtooctaveimg.c
+++ b/converter/other/pamtooctaveimg.c
@@ -75,13 +75,13 @@ findOrAddColor(tuple          const color,
   colormap *cmapP.  If the color isn't in the map, give it a new
   colormap index, put it in the colormap, and return that.
 -----------------------------------------------------------------------------*/
-    bool found;
+    int found;
     int colorIndex;
 
     pnm_lookuptuple(&cmapP->pam, cmapP->hash, color, &found, &colorIndex);
 
     if (!found) {
-        bool fits;
+        int fits;
         unsigned int plane;
 
         colorIndex = cmapP->nColors++;
diff --git a/converter/other/pamtopam.c b/converter/other/pamtopam.c
index cae54060..9cb82f7a 100644
--- a/converter/other/pamtopam.c
+++ b/converter/other/pamtopam.c
@@ -17,7 +17,7 @@
 int
 main(int argc, const char * argv[]) {
 
-    bool       eof;     /* no more images in input stream */
+    int        eof;     /* no more images in input stream */
     struct pam inpam;   /* Input PAM image */
     struct pam outpam;  /* Output PAM image */
 
diff --git a/converter/other/pamtopnm.c b/converter/other/pamtopnm.c
index ba655b1e..9bb662b7 100644
--- a/converter/other/pamtopnm.c
+++ b/converter/other/pamtopnm.c
@@ -109,7 +109,7 @@ main(int argc, char *argv[]) {
 
     struct cmdlineInfo cmdline;
     FILE* ifP;
-    bool eof;   /* no more images in input stream */
+    int eof;   /* no more images in input stream */
     struct pam inpam;   /* Input PAM image */
     struct pam outpam;  /* Output PNM image */
 
diff --git a/converter/other/pamtosrf.c b/converter/other/pamtosrf.c
index 19328073..3800d77c 100644
--- a/converter/other/pamtosrf.c
+++ b/converter/other/pamtosrf.c
@@ -112,7 +112,7 @@ srfAlphaFromTuple(tuple              const t,
                   const struct pam * const pamP) {
 
     uint8_t retval;
-    bool haveOpacity;
+    int haveOpacity;
     unsigned int opacityPlane;
 
     pnm_getopacity(pamP, &haveOpacity, &opacityPlane);
@@ -181,7 +181,7 @@ main(int argc, const char * argv[]) {
   struct cmdlineInfo cmdline;
   FILE *             ifP;
   struct srf         srf;
-  bool               eof;   /* No more images in input */
+  int                eof;   /* No more images in input */
   unsigned int       imageSeq;
       /* Sequence of current image in input file.  First = 0 */
 
diff --git a/converter/other/pamtotiff.c b/converter/other/pamtotiff.c
index 551909a0..0206678d 100644
--- a/converter/other/pamtotiff.c
+++ b/converter/other/pamtotiff.c
@@ -1055,7 +1055,7 @@ main(int argc, char *argv[]) {
     const char * inputFileDescription;
     FILE* ifP;
     TIFF* tifP;
-    bool eof;
+    int eof;
     unsigned int imageSeq;
 
     pnm_init(&argc, argv);
diff --git a/converter/other/pamtowinicon.c b/converter/other/pamtowinicon.c
index f3e06a08..159177e1 100644
--- a/converter/other/pamtowinicon.c
+++ b/converter/other/pamtowinicon.c
@@ -1015,7 +1015,7 @@ convert(FILE *           const ifP,
   a PNG image.  Otherwise, use a BMP.
 -----------------------------------------------------------------------------*/
     unsigned int imageNum;
-    bool eof;
+    int eof;
     
     for (imageNum = 0, eof = false; !eof; ++imageNum) {
         convertOneImage(imageNum, ifP, pngThreshold, mustBlackenXor,
diff --git a/converter/other/pamtoxvmini.c b/converter/other/pamtoxvmini.c
index e1aa9b52..b57bcc74 100644
--- a/converter/other/pamtoxvmini.c
+++ b/converter/other/pamtoxvmini.c
@@ -152,14 +152,14 @@ getPaletteIndexThroughCache(struct pam *      const pamP,
    If the tuple-index association is in *paletteIndexP, use it.  If not,
    find it the hard way and add it to *palettedIndexP for the next guy.
 -----------------------------------------------------------------------------*/
-    bool found;
+    int found;
     int paletteIndex;
 
     pnm_lookuptuple(pamP, paletteHash, tuple, &found, &paletteIndex);
     if (found)
         *paletteIndexP = paletteIndex;
     else {
-        bool fits;
+        int fits;
         findClosestColor(pamP, tuple, xvPaletteP, paletteIndexP);
         
         pnm_addtotuplehash(pamP, paletteHash, tuple, *paletteIndexP, &fits);
diff --git a/converter/other/pnmtopclxl.c b/converter/other/pnmtopclxl.c
index 83fdf7bf..4cd7c4d0 100644
--- a/converter/other/pnmtopclxl.c
+++ b/converter/other/pnmtopclxl.c
@@ -1177,7 +1177,7 @@ printPages(int                 const outFd,
     while (sourceP) {
         FILE * ifP;
         struct pam pam;
-        bool eof;
+        int eof;
         unsigned int pageNum;
 
         ifP = pm_openr(sourceP->name);
diff --git a/converter/other/pnmtopng.c b/converter/other/pnmtopng.c
index 2feced6a..bcb94612 100644
--- a/converter/other/pnmtopng.c
+++ b/converter/other/pnmtopng.c
@@ -2630,7 +2630,7 @@ convertpnm(struct cmdlineInfo const cmdline,
         /* The color that is to be transparent, with maxval equal to that
            of the input image.
         */
-    int transExact;  
+    bool transExact;  
         /* boolean: the user wants only the exact color he specified to be
            transparent; not just something close to it.
         */
diff --git a/converter/pbm/pbmtolj.c b/converter/pbm/pbmtolj.c
index 89dcb76c..0cceb4fe 100644
--- a/converter/pbm/pbmtolj.c
+++ b/converter/pbm/pbmtolj.c
@@ -545,7 +545,7 @@ main(int argc, char * argv[]) {
 
     struct cmdlineInfo cmdline;
     FILE * ifP;
-    bool eof;
+    int eof;
 
     pbm_init(&argc, argv);
 
diff --git a/converter/pbm/pbmtopsg3.c b/converter/pbm/pbmtopsg3.c
index 2878686b..8163b70a 100644
--- a/converter/pbm/pbmtopsg3.c
+++ b/converter/pbm/pbmtopsg3.c
@@ -323,7 +323,7 @@ doPages(FILE *         const ifP,
         unsigned int * const pagesP,
         double         const dpi) {
 
-    bool eof;
+    int eof;
     unsigned int pagesDone;
 
     eof = FALSE;
diff --git a/converter/ppm/ppmtompeg/headers/frames.h b/converter/ppm/ppmtompeg/headers/frames.h
index f2bcf6ae..966d9214 100644
--- a/converter/ppm/ppmtompeg/headers/frames.h
+++ b/converter/ppm/ppmtompeg/headers/frames.h
@@ -255,7 +255,6 @@ extern int gopSize;
 extern int slicesPerFrame;
 extern int blocksPerSlice;
 extern int referenceFrame;
-extern boolean specificsOn;
 extern int quietTime;       /* shut up for at least quietTime seconds;
                  * negative means shut up forever
                  */
diff --git a/converter/ppm/ppmtompeg/parallel.c b/converter/ppm/ppmtompeg/parallel.c
index 50381271..2835c67c 100644
--- a/converter/ppm/ppmtompeg/parallel.c
+++ b/converter/ppm/ppmtompeg/parallel.c
@@ -968,7 +968,7 @@ IoServer(struct inputSource * const inputSourceP,
 -----------------------------------------------------------------------------*/
     int       ioPortNum;
     int       serverSocket;
-    boolean   done;
+    bool   done;
     unsigned char   *bigBuffer;
         /* A work buffer that we keep around permanently.  We increase
            its size as needed, but never shrink it.