1 files changed, 0 insertions, 159 deletions
diff --git a/converter/pbm/icontopbm.c b/converter/pbm/icontopbm.c
deleted file mode 100644
index a0d1bd2b..00000000
--- a/converter/pbm/icontopbm.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/* icontopbm.c - read a Sun icon file and produce a portable bitmap
-**
-** Copyright (C) 1988 by Jef Poskanzer.
-**
-** Permission to use, copy, modify, and distribute this software and its
-** documentation for any purpose and without fee is hereby granted, provided
-** that the above copyright notice appear in all copies and that both that
-** copyright notice and this permission notice appear in supporting
-** documentation.  This software is provided "as is" without express or
-** implied warranty.
-*/
-
-#include <string.h>
-
-#include "nstring.h"
-#include "pbm.h"
-
-/* size in bytes of a bitmap */
-#define BitmapSize(width, height) (((((width) + 15) >> 3) &~ 1) * (height))
-
-static void
-ReadIconFile(FILE *                const file, 
-             int *                 const widthP, 
-             int *                 const heightP, 
-             short unsigned int ** const dataP) {
-
-    char variable[80+1];
-    int ch;
-    int status, value, i, data_length, gotsome;
-
-    gotsome = 0;
-    *widthP = *heightP = -1;
-    for ( ; ; )
-    {
-        while ( ( ch = getc( file ) ) == ',' || ch == '\n' || ch == '\t' ||
-                ch == ' ' )
-            ;
-        for ( i = 0;
-              ch != '=' && ch != ',' && ch != '\n' && ch != '\t' && 
-                  ch != ' ' && (i < (sizeof(variable) - 1));
-              i++ )
-        {
-            variable[i] = ch;
-            if ((ch = getc( file )) == EOF)
-                pm_error( "invalid input file -- premature EOF" );
-        }
-        variable[i] = '\0';
-
-        if ( streq( variable, "*/" )&& gotsome )
-            break;
-
-        if ( fscanf( file, "%d", &value ) != 1 )
-            continue;
-
-        if ( streq( variable, "Width" ) )
-        {
-            *widthP = value;
-            gotsome = 1;
-        }
-        else if ( streq( variable, "Height" ) )
-        {
-            *heightP = value;
-            gotsome = 1;
-        }
-        else if ( streq( variable, "Depth" )  )
-        {
-            if ( value != 1 )
-                pm_error( "invalid depth" );
-            gotsome = 1;
-        }
-        else if ( streq( variable, "Format_version" ) )
-        {
-            if ( value != 1 )
-                pm_error( "invalid Format_version" );
-            gotsome = 1;
-        }
-        else if ( streq( variable, "Valid_bits_per_item" ) )
-        {
-            if ( value != 16 )
-                pm_error( "invalid Valid_bits_per_item" );
-            gotsome = 1;
-        }
-    }
-
-    if ( *widthP <= 0 )
-        pm_error( "invalid width (must be positive): %d", *widthP );
-    if ( *heightP <= 0 )
-        pm_error( "invalid height (must be positive): %d", *heightP );
-
-    data_length = BitmapSize( *widthP, *heightP );
-    *dataP = (short unsigned int *) malloc( data_length );
-    if ( *dataP == NULL )
-        pm_error( "out of memory" );
-    data_length /= sizeof( short );
-    
-    for ( i = 0 ; i < data_length; i++ )
-    {
-        if ( i == 0 )
-            status = fscanf( file, " 0x%4hx", *dataP );
-        else
-            status = fscanf( file, ", 0x%4hx", *dataP + i );
-        if ( status != 1 )
-            pm_error( "error 4 scanning bits item" );
-    }
-}
-
-
-
-int
-main(int  argc, char ** argv) {
-
-    FILE* ifp;
-    bit* bitrow;
-    register bit* bP;
-    int rows, cols, row, col, shortcount, mask;
-    short unsigned int * data;
-
-
-    pbm_init( &argc, argv );
-
-    if ( argc > 2 )
-        pm_usage( "[iconfile]" );
-
-    if ( argc == 2 )
-        ifp = pm_openr( argv[1] );
-    else
-        ifp = stdin;
-
-    ReadIconFile( ifp, &cols, &rows, &data );
-
-    pm_close( ifp );
-
-    pbm_writepbminit( stdout, cols, rows, 0 );
-    bitrow = pbm_allocrow( cols );
-
-    for ( row = 0; row < rows; row++ )
-    {
-        shortcount = 0;
-        mask = 0x8000;
-        for ( col = 0, bP = bitrow; col < cols; col++, bP++ )
-        {
-            if ( shortcount >= 16 )
-            {
-                data++;
-                shortcount = 0;
-                mask = 0x8000;
-            }
-            *bP = ( *data & mask ) ? PBM_BLACK : PBM_WHITE;
-            shortcount++;
-            mask = mask >> 1;
-        }
-        data++;
-        pbm_writepbmrow( stdout, bitrow, cols, 0 );
-    }
-
-    pm_close( stdout );
-    exit( 0 );
-}
-