+and generate_fish_prep_options_h () =
+ generate_header CStyle GPLv2plus;
+
+ pr "#ifndef PREPOPTS_H\n";
+ pr "\n";
+
+ pr "\
+struct prep {
+ const char *name; /* eg. \"fs\" */
+
+ size_t nr_params; /* optional parameters */
+ struct prep_param *params;
+
+ const char *shortdesc; /* short description */
+ const char *longdesc; /* long description */
+
+ /* functions to implement it */
+ void (*prelaunch) (const char *filename, prep_data *);
+ void (*postlaunch) (const char *filename, prep_data *, const char *device);
+};
+
+struct prep_param {
+ const char *pname; /* parameter name */
+ const char *pdefault; /* parameter default */
+ const char *pdesc; /* parameter description */
+};
+
+extern const struct prep preps[];
+#define NR_PREPS %d
+
+" (List.length prepopts);
+
+ List.iter (
+ fun (name, shortdesc, args, longdesc) ->
+ pr "\
+extern void prep_prelaunch_%s (const char *filename, prep_data *data);
+extern void prep_postlaunch_%s (const char *filename, prep_data *data, const char *device);
+
+" name name;
+ ) prepopts;
+
+ pr "\n";
+ pr "#endif /* PREPOPTS_H */\n"
+
+and generate_fish_prep_options_c () =
+ generate_header CStyle GPLv2plus;
+
+ pr "\
+#include \"fish.h\"
+#include \"prepopts.h\"
+
+";
+
+ List.iter (
+ fun (name, shortdesc, args, longdesc) ->
+ pr "static struct prep_param %s_args[] = {\n" name;
+ List.iter (
+ fun (n, default, desc) ->
+ pr " { \"%s\", \"%s\", \"%s\" },\n" n default desc
+ ) args;
+ pr "};\n";
+ pr "\n";
+ ) prepopts;
+
+ pr "const struct prep preps[] = {\n";
+ List.iter (
+ fun (name, shortdesc, args, longdesc) ->
+ pr " { \"%s\", %d, %s_args,
+ \"%s\",
+ \"%s\",
+ prep_prelaunch_%s, prep_postlaunch_%s },
+"
+ name (List.length args) name
+ (c_quote shortdesc) (c_quote longdesc)
+ name name;
+ ) prepopts;
+ pr "};\n"
+