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1 #include <u.h>
2 #include <libc.h>
3 #include "String.h"
4
5
6 /* convert String to lower case */
7 void
8 s_tolower(String *sp)
9 {
10         char *cp;
11
12         for(cp=sp->ptr; *cp; cp++)
13                 *cp = tolower(*cp);
14 }