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plan9port/src/libString/s_copy.c
2003-12-11 18:15:57 +00:00

19 lines
359 B
C

#include <u.h>
#include <libc.h>
#include "libString.h"
/* return a String containing a copy of the passed char array */
extern String*
s_copy(char *cp)
{
String *sp;
int len;
len = strlen(cp)+1;
sp = s_newalloc(len);
setmalloctag(sp, getcallerpc(&cp));
strcpy(sp->base, cp);
sp->ptr = sp->base + len - 1; /* point to 0 terminator */
return sp;
}