watcom build imago.lib

[dosdemo] / libs / imago / src / ftype_module.c

diff --git a/libs/imago/src/ftype_module.c b/libs/imago/src/ftype_module.c
deleted file mode 100644 (file)
index a3d3b04..0000000
--- a/libs/imago/src/ftype_module.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-libimago - a multi-format image file input/output library.
-Copyright (C) 2010 John Tsiombikas <nuclear@member.fsf.org>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published
-by the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdlib.h>
-#include <string.h>
-#include "ftype_module.h"
-
-static struct list_node {
-       struct ftype_module *module;
-       struct list_node *next;
-} *modules;
-
-/* defined in modules.c which is generated by configure */
-void img_modules_init();
-
-static int done_init;
-
-int img_register_module(struct ftype_module *mod)
-{
-       struct list_node *node;
-
-       if(!(node = malloc(sizeof *node))) {
-               return -1;
-       }
-
-       node->module = mod;
-       node->next = modules;
-       modules = node;
-       return 0;
-}
-
-struct ftype_module *img_find_format_module(struct img_io *io)
-{
-       struct list_node *node;
-
-       if(!done_init) {
-               img_modules_init();
-               done_init = 1;
-       }
-
-       node = modules;
-       while(node) {
-               if(node->module->check(io) != -1) {
-                       return node->module;
-               }
-               node = node->next;
-       }
-       return 0;
-}
-
-struct ftype_module *img_guess_format(const char *fname)
-{
-       struct list_node *node;
-       char *suffix;
-       int suffix_len;
-
-       if(!done_init) {
-               img_modules_init();
-               done_init = 1;
-       }
-
-       if(!(suffix = strrchr(fname, '.'))) {
-               return 0;       /* no suffix, can't guess ... */
-       }
-       suffix_len = (int)strlen(suffix);
-
-       node = modules;
-       while(node) {
-               char *suflist = node->module->suffix;
-               char *start, *end;
-
-               while(*suflist) {
-                       if(!(start = strstr(suflist, suffix))) {
-                               break;
-                       }
-                       end = start + suffix_len;
-
-                       if(*end == ':' || *end == 0) {
-                               return node->module;    /* found it */
-                       }
-                       suflist = end;
-               }
-
-               node = node->next;
-       }
-       return 0;
-}
-
-struct ftype_module *img_get_module(int idx)
-{
-       struct list_node *node;
-
-       if(!done_init) {
-               img_modules_init();
-               done_init = 1;
-       }
-
-       node = modules;
-       while(node && idx--) {
-               node = node->next;
-       }
-       return node->module;
-}