ts_reset.c - plan9port - [fork] Plan 9 from user space
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       ---
       ts_reset.c (276B)
       ---
            1 #include <u.h>
            2 #include <libc.h>
            3 #include "libString.h"
            4 
            5 String*
            6 s_reset(String *s)
            7 {
            8         if(s != nil){
            9                 s = s_unique(s);
           10                 s->ptr = s->base;
           11                 *s->ptr = '\0';
           12         } else
           13                 s = s_new();
           14         return s;
           15 }
           16 
           17 String*
           18 s_restart(String *s)
           19 {
           20         s = s_unique(s);
           21         s->ptr = s->base;
           22         return s;
           23 }