ref: db1eb844461b07a25ca49117851fa874fd88e065
dir: /module/convcs.m/
#
# Copyright © 2001 Vita Nuova Limited
#
Btos: module {
init: fn(arg: string): string;
btos: fn(s: Convcs->State, b: array of byte, nchars: int) : (Convcs->State, string, int);
};
Stob: module {
init: fn(arg: string): string;
stob: fn(s: Convcs->State, str: string): (Convcs->State, array of byte);
};
Convcs: module {
PATH: con "/dis/lib/convcs/convcs.dis";
CHARSETS: con "/lib/charsets";
BTOS, STOB: con 1 << iota; # enumcs() mode values
BOTH: con BTOS | STOB;
State: type string;
Startstate: con "";
init: fn(csfile: string): string;
getbtos: fn(cs: string): (Btos, string);
getstob: fn(cs: string): (Stob, string);
enumcs: fn(): list of (string, string, int); # (cs, description, mode)
aliases: fn(cs : string): (string, list of string);
};