1 files changed, 0 insertions, 745 deletions
diff --git a/xc/extras/Xpm/lib/parse.c b/xc/extras/Xpm/lib/parse.c
deleted file mode 100644
index 815f27964..000000000
--- a/xc/extras/Xpm/lib/parse.c
+++ /dev/null
@@ -1,745 +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.
- */
-
-/*****************************************************************************\
-* parse.c:                                                                    *
-*                                                                             *
-*  XPM library                                                                *
-*  Parse an XPM file or array and store the found informations                *
-*  in the given XpmImage structure.                                           *
-*                                                                             *
-*  Developed by Arnaud Le Hors                                                *
-\*****************************************************************************/
-
-/*
- * The code related to FOR_MSW has been added by
- * HeDu (hedu@cul-ipn.uni-kiel.de) 4/94
- */
-
-#include "XpmI.h"
-#include <ctype.h>
-
-LFUNC(ParsePixels, int, (xpmData *data, unsigned int width,
-			 unsigned int height, unsigned int ncolors,
-			 unsigned int cpp, XpmColor *colorTable,
-			 xpmHashTable *hashtable, unsigned int **pixels));
-
-char *xpmColorKeys[] = {
-    "s",				/* key #1: symbol */
-    "m",				/* key #2: mono visual */
-    "g4",				/* key #3: 4 grays visual */
-    "g",				/* key #4: gray visual */
-    "c",				/* key #5: color visual */
-};
-
-int
-xpmParseValues(data, width, height, ncolors, cpp,
-	    x_hotspot, y_hotspot, hotspot, extensions)
-    xpmData *data;
-    unsigned int *width, *height, *ncolors, *cpp;
-    unsigned int *x_hotspot, *y_hotspot, *hotspot;
-    unsigned int *extensions;
-{
-    unsigned int l;
-    char buf[BUFSIZ];
-
-    if (!data->format) {		/* XPM 2 or 3 */
-
-	/*
-	 * read values: width, height, ncolors, chars_per_pixel
-	 */
-	if (!(xpmNextUI(data, width) && xpmNextUI(data, height)
-	      && xpmNextUI(data, ncolors) && xpmNextUI(data, cpp)))
-	    return (XpmFileInvalid);
-
-	/*
-	 * read optional information (hotspot and/or XPMEXT) if any
-	 */
-	l = xpmNextWord(data, buf, BUFSIZ);
-	if (l) {
-	    *extensions = (l == 6 && !strncmp("XPMEXT", buf, 6));
-	    if (*extensions)
-		*hotspot = (xpmNextUI(data, x_hotspot)
-			    && xpmNextUI(data, y_hotspot));
-	    else {
-		*hotspot = (xpmatoui(buf, l, x_hotspot)
-			    && xpmNextUI(data, y_hotspot));
-		l = xpmNextWord(data, buf, BUFSIZ);
-		*extensions = (l == 6 && !strncmp("XPMEXT", buf, 6));
-	    }
-	}
-    } else {
-
-	/*
-	 * XPM 1 file read values: width, height, ncolors, chars_per_pixel
-	 */
-	int i;
-	char *ptr;
-	Bool got_one, saw_width = False, saw_height = False;
-	Bool saw_ncolors = False, saw_chars_per_pixel = False;
-
-	for (i = 0; i < 4; i++) {
-	    l = xpmNextWord(data, buf, BUFSIZ);
-	    if (l != 7 || strncmp("#define", buf, 7))
-		return (XpmFileInvalid);
-	    l = xpmNextWord(data, buf, BUFSIZ);
-	    if (!l)
-		return (XpmFileInvalid);
-	    buf[l] = '\0';
-	    ptr = buf;
-	    got_one = False;
-	    while (!got_one) {
-		ptr = index(ptr, '_');
-		if (!ptr)
-		    return (XpmFileInvalid);
-		switch (l - (ptr - buf)) {
-		case 6:
-		    if (saw_width || strncmp("_width", ptr, 6)
-			|| !xpmNextUI(data, width))
-			return (XpmFileInvalid);
-		    else
-			saw_width = True;
-		    got_one = True;
-		    break;
-		case 7:
-		    if (saw_height || strncmp("_height", ptr, 7)
-			|| !xpmNextUI(data, height))
-			return (XpmFileInvalid);
-		    else
-			saw_height = True;
-		    got_one = True;
-		    break;
-		case 8:
-		    if (saw_ncolors || strncmp("_ncolors", ptr, 8)
-			|| !xpmNextUI(data, ncolors))
-			return (XpmFileInvalid);
-		    else
-			saw_ncolors = True;
-		    got_one = True;
-		    break;
-		case 16:
-		    if (saw_chars_per_pixel
-			|| strncmp("_chars_per_pixel", ptr, 16)
-			|| !xpmNextUI(data, cpp))
-			return (XpmFileInvalid);
-		    else
-			saw_chars_per_pixel = True;
-		    got_one = True;
-		    break;
-		default:
-		    ptr++;
-		}
-	    }
-	    /* skip the end of line */
-	    xpmNextString(data);
-	}
-	if (!saw_width || !saw_height || !saw_ncolors || !saw_chars_per_pixel)
-	  return (XpmFileInvalid);
-
-	*hotspot = 0;
-	*extensions = 0;
-    }
-    return (XpmSuccess);
-}
-
-int
-xpmParseColors(data, ncolors, cpp, colorTablePtr, hashtable)
-    xpmData *data;
-    unsigned int ncolors;
-    unsigned int cpp;
-    XpmColor **colorTablePtr;
-    xpmHashTable *hashtable;
-{
-    unsigned int key, l, a, b;
-    unsigned int curkey;		/* current color key */
-    unsigned int lastwaskey;		/* key read */
-    char buf[BUFSIZ];
-    char curbuf[BUFSIZ];		/* current buffer */
-    char **sptr, *s;
-    XpmColor *color;
-    XpmColor *colorTable;
-    char **defaults;
-    int ErrorStatus;
-
-    colorTable = (XpmColor *) XpmCalloc(ncolors, sizeof(XpmColor));
-    if (!colorTable)
-	return (XpmNoMemory);
-
-    if (!data->format) {		/* XPM 2 or 3 */
-	for (a = 0, color = colorTable; a < ncolors; a++, color++) {
-	    xpmNextString(data);	/* skip the line */
-
-	    /*
-	     * read pixel value
-	     */
-	    color->string = (char *) XpmMalloc(cpp + 1);
-	    if (!color->string) {
-		xpmFreeColorTable(colorTable, ncolors);
-		return (XpmNoMemory);
-	    }
-	    for (b = 0, s = color->string; b < cpp; b++, s++)
-		*s = xpmGetC(data);
-	    *s = '\0';
-
-	    /*
-	     * store the string in the hashtable with its color index number
-	     */
-	    if (USE_HASHTABLE) {
-		ErrorStatus =
-		    xpmHashIntern(hashtable, color->string, HashAtomData(a));
-		if (ErrorStatus != XpmSuccess) {
-		    xpmFreeColorTable(colorTable, ncolors);
-		    return (ErrorStatus);
-		}
-	    }
-
-	    /*
-	     * read color keys and values
-	     */
-	    defaults = (char **) color;
-	    curkey = 0;
-	    lastwaskey = 0;
-	    *curbuf = '\0';		/* init curbuf */
-	    while (l = xpmNextWord(data, buf, BUFSIZ)) {
-		if (!lastwaskey) {
-		    for (key = 0, sptr = xpmColorKeys; key < NKEYS; key++,
-			 sptr++)
-			if ((strlen(*sptr) == l) && (!strncmp(*sptr, buf, l)))
-			    break;
-		}
-		if (!lastwaskey && key < NKEYS) {	/* open new key */
-		    if (curkey) {	/* flush string */
-			s = (char *) XpmMalloc(strlen(curbuf) + 1);
-			if (!s) {
-			    xpmFreeColorTable(colorTable, ncolors);
-			    return (XpmNoMemory);
-			}
-			defaults[curkey] = s;
-			strcpy(s, curbuf);
-		    }
-		    curkey = key + 1;	/* set new key  */
-		    *curbuf = '\0';	/* reset curbuf */
-		    lastwaskey = 1;
-		} else {
-		    if (!curkey) {	/* key without value */
-			xpmFreeColorTable(colorTable, ncolors);
-			return (XpmFileInvalid);
-		    }
-		    if (!lastwaskey)
-			strcat(curbuf, " ");	/* append space */
-		    buf[l] = '\0';
-		    strcat(curbuf, buf);/* append buf */
-		    lastwaskey = 0;
-		}
-	    }
-	    if (!curkey) {		/* key without value */
-		xpmFreeColorTable(colorTable, ncolors);
-		return (XpmFileInvalid);
-	    }
-	    s = defaults[curkey] = (char *) XpmMalloc(strlen(curbuf) + 1);
-	    if (!s) {
-		xpmFreeColorTable(colorTable, ncolors);
-		return (XpmNoMemory);
-	    }
-	    strcpy(s, curbuf);
-	}
-    } else {				/* XPM 1 */
-	/* get to the beginning of the first string */
-	data->Bos = '"';
-	data->Eos = '\0';
-	xpmNextString(data);
-	data->Eos = '"';
-	for (a = 0, color = colorTable; a < ncolors; a++, color++) {
-
-	    /*
-	     * read pixel value
-	     */
-	    color->string = (char *) XpmMalloc(cpp + 1);
-	    if (!color->string) {
-		xpmFreeColorTable(colorTable, ncolors);
-		return (XpmNoMemory);
-	    }
-	    for (b = 0, s = color->string; b < cpp; b++, s++)
-		*s = xpmGetC(data);
-	    *s = '\0';
-
-	    /*
-	     * store the string in the hashtable with its color index number
-	     */
-	    if (USE_HASHTABLE) {
-		ErrorStatus =
-		    xpmHashIntern(hashtable, color->string, HashAtomData(a));
-		if (ErrorStatus != XpmSuccess) {
-		    xpmFreeColorTable(colorTable, ncolors);
-		    return (ErrorStatus);
-		}
-	    }
-
-	    /*
-	     * read color values
-	     */
-	    xpmNextString(data);	/* get to the next string */
-	    *curbuf = '\0';		/* init curbuf */
-	    while (l = xpmNextWord(data, buf, BUFSIZ)) {
-		if (*curbuf != '\0')
-		    strcat(curbuf, " ");/* append space */
-		buf[l] = '\0';
-		strcat(curbuf, buf);	/* append buf */
-	    }
-	    s = (char *) XpmMalloc(strlen(curbuf) + 1);
-	    if (!s) {
-		xpmFreeColorTable(colorTable, ncolors);
-		return (XpmNoMemory);
-	    }
-	    strcpy(s, curbuf);
-	    color->c_color = s;
-	    *curbuf = '\0';		/* reset curbuf */
-	    if (a < ncolors - 1)
-		xpmNextString(data);	/* get to the next string */
-	}
-    }
-    *colorTablePtr = colorTable;
-    return (XpmSuccess);
-}
-
-static int
-ParsePixels(data, width, height, ncolors, cpp, colorTable, hashtable, pixels)
-    xpmData *data;
-    unsigned int width;
-    unsigned int height;
-    unsigned int ncolors;
-    unsigned int cpp;
-    XpmColor *colorTable;
-    xpmHashTable *hashtable;
-    unsigned int **pixels;
-{
-    unsigned int *iptr, *iptr2;
-    unsigned int a, x, y;
-
-#ifndef FOR_MSW
-    iptr2 = (unsigned int *) XpmMalloc(sizeof(unsigned int) * width * height);
-#else
-
-    /*
-     * special treatment to trick DOS malloc(size_t) where size_t is 16 bit!!
-     * XpmMalloc is defined to longMalloc(long) and checks the 16 bit boundary
-     */
-    iptr2 = (unsigned int *)
-	XpmMalloc((long) sizeof(unsigned int) * (long) width * (long) height);
-#endif
-    if (!iptr2)
-	return (XpmNoMemory);
-
-    iptr = iptr2;
-
-    switch (cpp) {
-
-    case (1):				/* Optimize for single character
-					 * colors */
-	{
-	    unsigned short colidx[256];
-
-	    bzero((char *)colidx, 256 * sizeof(short));
-	    for (a = 0; a < ncolors; a++)
-		colidx[(unsigned char)colorTable[a].string[0]] = a + 1;
-
-	    for (y = 0; y < height; y++) {
-		xpmNextString(data);
-		for (x = 0; x < width; x++, iptr++) {
-		    int c = xpmGetC(data);
-
-		    if (c > 0 && c < 256 && colidx[c] != 0)
-			*iptr = colidx[c] - 1;
-		    else {
-			XpmFree(iptr2);
-			return (XpmFileInvalid);
-		    }
-		}
-	    }
-	}
-	break;
-
-    case (2):				/* Optimize for double character
-					 * colors */
-	{
-
-/* free all allocated pointers at all exits */
-#define FREE_CIDX {int f; for (f = 0; f < 256; f++) \
-if (cidx[f]) XpmFree(cidx[f]);}
-
-	    /* array of pointers malloced by need */
-	    unsigned short *cidx[256];
-	    int char1;
-
-	    bzero((char *)cidx, 256 * sizeof(unsigned short *)); /* init */
-	    for (a = 0; a < ncolors; a++) {
-		char1 = colorTable[a].string[0];
-		if (cidx[char1] == NULL) { /* get new memory */
-		    cidx[char1] = (unsigned short *)
-			XpmCalloc(256, sizeof(unsigned short));
-		    if (cidx[char1] == NULL) { /* new block failed */
-			FREE_CIDX;
-			XpmFree(iptr2);
-			return (XpmNoMemory);
-		    }
-		}
-		cidx[char1][(unsigned char)colorTable[a].string[1]] = a + 1;
-	    }
-
-	    for (y = 0; y < height; y++) {
-		xpmNextString(data);
-		for (x = 0; x < width; x++, iptr++) {
-		    int cc1 = xpmGetC(data);
-		    if (cc1 > 0 && cc1 < 256) {
-			int cc2 = xpmGetC(data);
-			if (cc2 > 0 && cc2 < 256 &&
-			    cidx[cc1] && cidx[cc1][cc2] != 0)
-			    *iptr = cidx[cc1][cc2] - 1;
-			else {
-			    FREE_CIDX;
-			    XpmFree(iptr2);
-			    return (XpmFileInvalid);
-			}
-		    } else {
-			FREE_CIDX;
-			XpmFree(iptr2);
-			return (XpmFileInvalid);
-		    }
-		}
-	    }
-	    FREE_CIDX;
-	}
-	break;
-
-    default:				/* Non-optimized case of long color
-					 * names */
-	{
-	    char *s;
-	    char buf[BUFSIZ];
-
-	    buf[cpp] = '\0';
-	    if (USE_HASHTABLE) {
-		xpmHashAtom *slot;
-
-		for (y = 0; y < height; y++) {
-		    xpmNextString(data);
-		    for (x = 0; x < width; x++, iptr++) {
-			for (a = 0, s = buf; a < cpp; a++, s++)
-			    *s = xpmGetC(data);
-			slot = xpmHashSlot(hashtable, buf);
-			if (!*slot) {	/* no color matches */
-			    XpmFree(iptr2);
-			    return (XpmFileInvalid);
-			}
-			*iptr = HashColorIndex(slot);
-		    }
-		}
-	    } else {
-		for (y = 0; y < height; y++) {
-		    xpmNextString(data);
-		    for (x = 0; x < width; x++, iptr++) {
-			for (a = 0, s = buf; a < cpp; a++, s++)
-			    *s = xpmGetC(data);
-			for (a = 0; a < ncolors; a++)
-			    if (!strcmp(colorTable[a].string, buf))
-				break;
-			if (a == ncolors) {	/* no color matches */
-			    XpmFree(iptr2);
-			    return (XpmFileInvalid);
-			}
-			*iptr = a;
-		    }
-		}
-	    }
-	}
-	break;
-    }
-    *pixels = iptr2;
-    return (XpmSuccess);
-}
-
-int
-xpmParseExtensions(data, extensions, nextensions)
-    xpmData *data;
-    XpmExtension **extensions;
-    unsigned int *nextensions;
-{
-    XpmExtension *exts = NULL, *ext;
-    unsigned int num = 0;
-    unsigned int nlines, a, l, notstart, notend = 0;
-    int status;
-    char *string, *s, *s2, **sp;
-
-    xpmNextString(data);
-    exts = (XpmExtension *) XpmMalloc(sizeof(XpmExtension));
-    /* get the whole string */
-    status = xpmGetString(data, &string, &l);
-    if (status != XpmSuccess) {
-	XpmFree(exts);
-	return (status);
-    }
-    /* look for the key word XPMEXT, skip lines before this */
-    while ((notstart = strncmp("XPMEXT", string, 6))
-	   && (notend = strncmp("XPMENDEXT", string, 9))) {
-	XpmFree(string);
-	xpmNextString(data);
-	status = xpmGetString(data, &string, &l);
-	if (status != XpmSuccess) {
-	    XpmFree(exts);
-	    return (status);
-	}
-    }
-    if (!notstart)
-	notend = strncmp("XPMENDEXT", string, 9);
-    while (!notstart && notend) {
-	/* there starts an extension */
-	ext = (XpmExtension *)
-	    XpmRealloc(exts, (num + 1) * sizeof(XpmExtension));
-	if (!ext) {
-	    XpmFree(string);
-	    XpmFreeExtensions(exts, num);
-	    return (XpmNoMemory);
-	}
-	exts = ext;
-	ext += num;
-	/* skip whitespace and store its name */
-	s2 = s = string + 6;
-	while (isspace(*s2))
-	    s2++;
-	a = s2 - s;
-	ext->name = (char *) XpmMalloc(l - a - 6);
-	if (!ext->name) {
-	    XpmFree(string);
-	    ext->lines = NULL;
-	    ext->nlines = 0;
-	    XpmFreeExtensions(exts, num + 1);
-	    return (XpmNoMemory);
-	}
-	strncpy(ext->name, s + a, l - a - 6);
-	XpmFree(string);
-	/* now store the related lines */
-	xpmNextString(data);
-	status = xpmGetString(data, &string, &l);
-	if (status != XpmSuccess) {
-	    ext->lines = NULL;
-	    ext->nlines = 0;
-	    XpmFreeExtensions(exts, num + 1);
-	    return (status);
-	}
-	ext->lines = (char **) XpmMalloc(sizeof(char *));
-	nlines = 0;
-	while ((notstart = strncmp("XPMEXT", string, 6))
-	       && (notend = strncmp("XPMENDEXT", string, 9))) {
-	    sp = (char **)
-		XpmRealloc(ext->lines, (nlines + 1) * sizeof(char *));
-	    if (!sp) {
-		XpmFree(string);
-		ext->nlines = nlines;
-		XpmFreeExtensions(exts, num + 1);
-		return (XpmNoMemory);
-	    }
-	    ext->lines = sp;
-	    ext->lines[nlines] = string;
-	    nlines++;
-	    xpmNextString(data);
-	    status = xpmGetString(data, &string, &l);
-	    if (status != XpmSuccess) {
-		ext->nlines = nlines;
-		XpmFreeExtensions(exts, num + 1);
-		return (status);
-	    }
-	}
-	if (!nlines) {
-	    XpmFree(ext->lines);
-	    ext->lines = NULL;
-	}
-	ext->nlines = nlines;
-	num++;
-    }
-    if (!num) {
-	XpmFree(string);
-	XpmFree(exts);
-	exts = NULL;
-    } else if (!notend)
-	XpmFree(string);
-    *nextensions = num;
-    *extensions = exts;
-    return (XpmSuccess);
-}
-
-
-/* function call in case of error */
-#undef RETURN
-#define RETURN(status) \
-{ \
-      goto error; \
-}
-
-/*
- * This function parses an Xpm file or data and store the found informations
- * in an an XpmImage structure which is returned.
- */
-int
-xpmParseData(data, image, info)
-    xpmData *data;
-    XpmImage *image;
-    XpmInfo *info;
-{
-    /* variables to return */
-    unsigned int width, height, ncolors, cpp;
-    unsigned int x_hotspot, y_hotspot, hotspot = 0, extensions = 0;
-    XpmColor *colorTable = NULL;
-    unsigned int *pixelindex = NULL;
-    char *hints_cmt = NULL;
-    char *colors_cmt = NULL;
-    char *pixels_cmt = NULL;
-
-    unsigned int cmts;
-    int ErrorStatus;
-    xpmHashTable hashtable;
-
-    cmts = info && (info->valuemask & XpmReturnComments);
-
-    /*
-     * parse the header
-     */
-    ErrorStatus = xpmParseHeader(data);
-    if (ErrorStatus != XpmSuccess)
-	return (ErrorStatus);
-
-    /*
-     * read values
-     */
-    ErrorStatus = xpmParseValues(data, &width, &height, &ncolors, &cpp,
-				 &x_hotspot, &y_hotspot, &hotspot,
-				 &extensions);
-    if (ErrorStatus != XpmSuccess)
-	return (ErrorStatus);
-
-    /*
-     * store the hints comment line
-     */
-    if (cmts)
-	xpmGetCmt(data, &hints_cmt);
-
-    /*
-     * init the hastable
-     */
-    if (USE_HASHTABLE) {
-	ErrorStatus = xpmHashTableInit(&hashtable);
-	if (ErrorStatus != XpmSuccess)
-	    return (ErrorStatus);
-    }
-
-    /*
-     * read colors
-     */
-    ErrorStatus = xpmParseColors(data, ncolors, cpp, &colorTable, &hashtable);
-    if (ErrorStatus != XpmSuccess) {
-	if (USE_HASHTABLE)
-	    xpmHashTableFree(&hashtable);
-	RETURN(ErrorStatus);
-    }
-
-    /*
-     * store the colors comment line
-     */
-    if (cmts)
-	xpmGetCmt(data, &colors_cmt);
-
-    /*
-     * read pixels and index them on color number
-     */
-    ErrorStatus = ParsePixels(data, width, height, ncolors, cpp, colorTable,
-			      &hashtable, &pixelindex);
-
-    /*
-     * free the hastable
-     */
-    if (USE_HASHTABLE)
-	xpmHashTableFree(&hashtable);
-
-    if (ErrorStatus != XpmSuccess)
-	RETURN(ErrorStatus);
-
-    /*
-     * store the pixels comment line
-     */
-    if (cmts)
-	xpmGetCmt(data, &pixels_cmt);
-
-    /*
-     * parse extensions
-     */
-    if (info && (info->valuemask & XpmReturnExtensions))
-	if (extensions) {
-	    ErrorStatus = xpmParseExtensions(data, &info->extensions,
-					     &info->nextensions);
-	    if (ErrorStatus != XpmSuccess)
-		RETURN(ErrorStatus);
-	} else {
-	    info->extensions = NULL;
-	    info->nextensions = 0;
-	}
-
-    /*
-     * store found informations in the XpmImage structure
-     */
-    image->width = width;
-    image->height = height;
-    image->cpp = cpp;
-    image->ncolors = ncolors;
-    image->colorTable = colorTable;
-    image->data = pixelindex;
-
-    if (info) {
-	if (cmts) {
-	    info->hints_cmt = hints_cmt;
-	    info->colors_cmt = colors_cmt;
-	    info->pixels_cmt = pixels_cmt;
-	}
-	if (hotspot) {
-	    info->x_hotspot = x_hotspot;
-	    info->y_hotspot = y_hotspot;
-	    info->valuemask |= XpmHotspot;
-	}
-    }
-    return (XpmSuccess);
-
-/* exit point in case of error, free only locally allocated variables */
-error:
-    if (colorTable)
-	xpmFreeColorTable(colorTable, ncolors);
-    if (pixelindex)
-	XpmFree(pixelindex);
-    if (hints_cmt)
-	XpmFree(hints_cmt);
-    if (colors_cmt)
-	XpmFree(colors_cmt);
-    if (pixels_cmt)
-	XpmFree(pixels_cmt);
-
-    return(ErrorStatus);
-}