mkcc.c File Reference

Go to the source code of this file.

Functions
cchar_t	mkcc (short cp, attr_t attr, const char *s)
	Create a cchar_t with the specified color pair index and attributes.

Function Documentation

mkcc()

cchar_t mkcc	(	short	cp,
		attr_t	attr,
		const char *	s )

Create a cchar_t with the specified color pair index and attributes.

mkcc

Parameters

cp	Color pair index
attr	Attributes to apply to the cchar_t
s	Multibyte string to convert to wide character (only the first character is used)

Returns

cchar_t with the specified color pair index and a space character as the wide character

Definition at line 11 of file mkcc.c.

                                                   {
    mbstate_t mbstate;
    memset(&mbstate, 0, sizeof(mbstate));
    size_t len;
    size_t n;
    cchar_t cc = {0};
    wchar_t wstr[2] = {L'\0', L'\0'};
    len = strlen(s);
    if (len > 0) {
        n = mbrtowc(wstr, s, MB_CUR_MAX, &mbstate);
        if (n <= 0) {
            wstr[0] = L'?';
            wstr[1] = L'\0';
        } else {
            wstr[1] = L'\0';
        }
    } else {
        wstr[0] = L' ';
        wstr[1] = L'\0';
    }
    ui_setcchar(&cc, wstr, attr, cp, nullptr);
    return cc;
}