1 files changed, 0 insertions, 285 deletions
diff --git a/nx-X11/extras/Xpm/lib/rgb.c b/nx-X11/extras/Xpm/lib/rgb.c
deleted file mode 100644
index 0a5af8b8f..000000000
--- a/nx-X11/extras/Xpm/lib/rgb.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
- * Copyright (C) 1989-95 GROUPE BULL
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of GROUPE BULL shall not be
- * used in advertising or otherwise to promote the sale, use or other dealings
- * in this Software without prior written authorization from GROUPE BULL.
- */
-
-/*****************************************************************************\
-* rgb.c:                                                                      *
-*                                                                             *
-*  XPM library                                                                *
-*  Rgb file utilities                                                         *
-*                                                                             *
-*  Developed by Arnaud Le Hors                                                *
-\*****************************************************************************/
-
-/*
- * The code related to FOR_MSW has been added by
- * HeDu (hedu@cul-ipn.uni-kiel.de) 4/94
- */
-
-/*
- * Part of this code has been taken from the ppmtoxpm.c file written by Mark
- * W. Snitily but has been modified for my special need
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "XpmI.h"
-#include <ctype.h>
-
-#ifndef FOR_MSW				/* normal part first, MSW part at
-					 * the end, (huge ifdef!) */
-/*
- * Read a rgb text file.  It stores the rgb values (0->65535)
- * and the rgb mnemonics (malloc'ed) into the "rgbn" array.  Returns the
- * number of entries stored.
- */
-int
-xpmReadRgbNames(rgb_fname, rgbn)
-    char *rgb_fname;
-    xpmRgbName rgbn[];
-
-{
-    FILE *rgbf;
-    int n, items, red, green, blue;
-    char line[512], name[512], *rgbname, *s1, *s2;
-    xpmRgbName *rgb;
-
-    /* Open the rgb text file.  Abort if error. */
-    if ((rgbf = fopen(rgb_fname, "r")) == NULL)
-	return 0;
-
-    /* Loop reading each line in the file. */
-    n = 0;
-    rgb = rgbn; 
-    /* Quit if rgb text file has too many entries. */
-    while (fgets(line, sizeof(line), rgbf) && n < MAX_RGBNAMES) {
-
-	/* Skip silently if line is bad. */
-	items = sscanf(line, "%d %d %d %[^\n]\n", &red, &green, &blue, name);
-	if (items != 4)
-	    continue;
-
-	/*
-	 * Make sure rgb values are within 0->255 range. Skip silently if
-	 * bad.
-	 */
-	if (red < 0 || red > 0xFF ||
-	    green < 0 || green > 0xFF ||
-	    blue < 0 || blue > 0xFF)
-	    continue;
-
-	/* Allocate memory for ascii name. If error give up here. */
-	if (!(rgbname = (char *) XpmMalloc(strlen(name) + 1)))
-	    break;
-
-	/* Copy string to ascii name and lowercase it. */
-	for (s1 = name, s2 = rgbname; *s1; s1++)
-	    *s2++ = tolower(*s1);
-	*s2 = '\0';
-
-	/* Save the rgb values and ascii name in the array. */
-	rgb->r = red * 257;		/* 65535/255 = 257 */
-	rgb->g = green * 257;
-	rgb->b = blue * 257;
-	rgb->name = rgbname;
-	rgb++;
-	n++;
-    }
-
-    fclose(rgbf);
-
-    /* Return the number of read rgb names. */
-    return n < 0 ? 0 : n;
-}
-
-/*
- * Return the color name corresponding to the given rgb values
- */
-char *
-xpmGetRgbName(rgbn, rgbn_max, red, green, blue)
-    xpmRgbName rgbn[];			/* rgb mnemonics from rgb text file */
-    int rgbn_max;			/* number of rgb mnemonics in table */
-    int red, green, blue;		/* rgb values */
-
-{
-    int i;
-    xpmRgbName *rgb;
-
-    /*
-     * Just perform a dumb linear search over the rgb values of the color
-     * mnemonics.  One could speed things up by sorting the rgb values and
-     * using a binary search, or building a hash table, etc...
-     */
-    for (i = 0, rgb = rgbn; i < rgbn_max; i++, rgb++)
-	if (red == rgb->r && green == rgb->g && blue == rgb->b)
-	    return rgb->name;
-
-    /* if not found return NULL */
-    return NULL;
-}
-
-/*
- * Free the strings which have been malloc'ed in xpmReadRgbNames
- */
-void
-xpmFreeRgbNames(rgbn, rgbn_max)
-    xpmRgbName rgbn[];
-    int rgbn_max;
-
-{
-    int i;
-    xpmRgbName *rgb;
-
-    for (i = 0, rgb = rgbn; i < rgbn_max; i++, rgb++)
-	XpmFree(rgb->name);
-}
-
-#else					/* here comes the MSW part, the
-					 * second part of the  huge ifdef */
-
-#include "rgbtab.h"			/* hard coded rgb.txt table */
-
-int
-xpmReadRgbNames(rgb_fname, rgbn)
-    char *rgb_fname;
-    xpmRgbName rgbn[];
-{
-    /*
-     * check for consistency???
-     * table has to be sorted for calls on strcasecmp
-     */
-    return (numTheRGBRecords);
-}
-
-/*
- * MSW rgb values are made from 3 BYTEs, this is different from X XColor.red,
- * which has something like #0303 for one color
- */
-char *
-xpmGetRgbName(rgbn, rgbn_max, red, green, blue)
-    xpmRgbName rgbn[];			/* rgb mnemonics from rgb text file
-					 * not used */
-    int rgbn_max;			/* not used */
-    int red, green, blue;		/* rgb values */
-
-{
-    int i;
-    unsigned long rgbVal;
-
-    i = 0;
-    while (i < numTheRGBRecords) {
-	rgbVal = theRGBRecords[i].rgb;
-	if (GetRValue(rgbVal) == red &&
-	    GetGValue(rgbVal) == green &&
-	    GetBValue(rgbVal) == blue)
-	    return (theRGBRecords[i].name);
-	i++;
-    }
-    return (NULL);
-}
-
-/* used in XParseColor in simx.c */
-int
-xpmGetRGBfromName(inname, r, g, b)
-    char *inname;
-    int *r, *g, *b;
-{
-    int left, right, middle;
-    int cmp;
-    unsigned long rgbVal;
-    char *name;
-    char *grey, *p;
-
-    name = xpmstrdup(inname);
-
-    /*
-     * the table in rgbtab.c has no names with spaces, and no grey, but a
-     * lot of gray
-     */
-    /* so first extract ' ' */
-    while (p = strchr(name, ' ')) {
-	while (*(p)) {			/* till eof of string */
-	    *p = *(p + 1);		/* copy to the left */
-	    p++;
-	}
-    }
-    /* fold to lower case */
-    p = name;
-    while (*p) {
-	*p = tolower(*p);
-	p++;
-    }
-
-    /*
-     * substitute Grey with Gray, else rgbtab.h would have more than 100
-     * 'duplicate' entries
-     */
-    if (grey = strstr(name, "grey"))
-	grey[2] = 'a';
-
-    /* binary search */
-    left = 0;
-    right = numTheRGBRecords - 1;
-    do {
-	middle = (left + right) / 2;
-	cmp = xpmstrcasecmp(name, theRGBRecords[middle].name);
-	if (cmp == 0) {
-	    rgbVal = theRGBRecords[middle].rgb;
-	    *r = GetRValue(rgbVal);
-	    *g = GetGValue(rgbVal);
-	    *b = GetBValue(rgbVal);
-	    free(name);
-	    return (1);
-	} else if (cmp < 0) {
-	    right = middle - 1;
-	} else {			/* > 0 */
-	    left = middle + 1;
-	}
-    } while (left <= right);
-
-    /*
-     * I don't like to run in a ColorInvalid error and to see no pixmap at
-     * all, so simply return a red pixel. Should be wrapped in an #ifdef
-     * HeDu
-     */
-
-    *r = 255;
-    *g = 0;
-    *b = 0;				/* red error pixel */
-
-    free(name);
-    return (1);
-}
-
-void
-xpmFreeRgbNames(rgbn, rgbn_max)
-    xpmRgbName rgbn[];
-    int rgbn_max;
-
-{
-    /* nothing to do */
-}
-
-#endif					/* MSW part */