plan9port

fork of plan9port with libvec, libstr and libsdb
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s_terminate.c (207B)

      1 #include <u.h>
      2 #include <libc.h>
      3 #include "libString.h"
      4 
      5 void
      6 s_terminate(String *s)
      7 {
      8 	if(s->ref > 1)
      9 		sysfatal("can't s_terminate a shared string");
     10 	if (s->ptr >= s->end)
     11 		s_grow(s, 1);
     12 	*s->ptr = 0;
     13 }