xref: /plan9/sys/src/cmd/unix/drawterm/libc/runestrdup.c (revision 8ccd4a6360d974db7bd7bbd4f37e7018419ea908)
1 #include <u.h>
2 #include <libc.h>
3 
4 Rune*
runestrdup(Rune * s)5 runestrdup(Rune *s)
6 {
7 	Rune *ns;
8 
9 	ns = malloc(sizeof(Rune)*(runestrlen(s) + 1));
10 	if(ns == 0)
11 		return 0;
12 
13 	return runestrcpy(ns, s);
14 }
15