/src/Image.c
C | 62 lines | 20 code | 4 blank | 38 comment | 2 complexity | 12f7eeea95f3284375d43c6c4d3d3332 MD5 | raw file
1/* 2 * Copyright (C) 1989-95 GROUPE BULL 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to 6 * deal in the Software without restriction, including without limitation the 7 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 8 * sell copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 18 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 19 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 20 * 21 * Except as contained in this notice, the name of GROUPE BULL shall not be 22 * used in advertising or otherwise to promote the sale, use or other dealings 23 * in this Software without prior written authorization from GROUPE BULL. 24 */ 25 26/*****************************************************************************\ 27* Image.c: * 28* * 29* XPM library * 30* Functions to init and free the XpmImage structure. * 31* * 32* Developed by Arnaud Le Hors * 33\*****************************************************************************/ 34 35#ifdef HAVE_CONFIG_H 36#include <config.h> 37#endif 38#include "XpmI.h" 39 40/* 41 * Init returned data to free safely later on 42 */ 43void 44xpmInitXpmImage(XpmImage *image) 45{ 46 image->ncolors = 0; 47 image->colorTable = NULL; 48 image->data = NULL; 49} 50 51/* 52 * Free the XpmImage data which have been allocated 53 */ 54void 55XpmFreeXpmImage(XpmImage *image) 56{ 57 if (image->colorTable) 58 xpmFreeColorTable(image->colorTable, image->ncolors); 59 if (image->data) 60 XpmFree(image->data); 61 image->data = NULL; 62}