-struct file *file_lookup(const char *name)
-{
- struct file *file;
-
- for (file = file_list; file; file = file->next) {
- if (!strcmp(name, file->name))
- return file;
- }
-
- file = malloc(sizeof(*file));
- memset(file, 0, sizeof(*file));
- file->name = strdup(name);
- file->next = file_list;
- file_list = file;
- return file;
-}
-
-int file_write_dep(const char *name)
-{
- struct file *file;
- FILE *out;
-
- if (!name)
- name = ".config.cmd";
- out = fopen("..config.tmp", "w");
- if (!out)
- return 1;
- fprintf(out, "deps_config := \\\n");
- for (file = file_list; file; file = file->next) {
- if (file->next)
- fprintf(out, "\t%s \\\n", file->name);
- else
- fprintf(out, "\t%s\n", file->name);
- }
- fprintf(out, "\n.config include/linux/autoconf.h: $(deps_config)\n\n$(deps_config):\n");
- fclose(out);
- rename("..config.tmp", name);
- return 0;
-}
-