initial commit

atari800/src/cfg.h

@@ -0,0 +1,19 @@
+#ifndef CFG_H_
+#define CFG_H_
+
+/* Load Atari800 text configuration file. */
+int CFG_LoadConfig(const char *alternate_config_filename);
+
+/* Writes Atari800 text configuration file. */
+int CFG_WriteConfig(void);
+
+/* Controls whether the configuration file will be saved on emulator exit. */
+extern int CFG_save_on_exit;
+
+/* Compares the string PARAM with each entry in the CFG_STRINGS array
+   (of size CFG_STRINGS_SIZE), and returns index under which PARAM is found.
+   If PARAM does not exist in CFG_STRINGS, returns value lower than 0.
+   String comparison is case-insensitive. */
+int CFG_MatchTextParameter(char const *param, char const * const cfg_strings[], int cfg_strings_size);
+
+#endif /* CFG_H_ */