6 rregsub(Rune *src, Rune *dst, int dlen, Resub *match, int msize)
12 for(;*src != L'\0'; src++) switch(*src) {
26 if(match != nil && i < msize && match[i].rsp != nil) {
28 *match[i].rep = L'\0';
29 dst = runestrecpy(dst, ep+1, match[i].rsp);
50 if(match != nil && msize > 0 && match[0].rsp != nil) {
52 *match[0].rep = L'\0';
53 dst = runestrecpy(dst, ep+1, match[0].rsp);