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/*
* Copyright (c) 1987 University of Maryland Department of Computer Science.
* All rights reserved. Permission to copy for any purpose is hereby granted
* so long as this copyright notice remains intact.
*/
/*
* Save a string in managed memory.
*/
char *malloc(), *realloc();
extern int errno;
char *
strsave(s)
register char *s;
{
register int l = strlen(s) + 1;
register char *p = malloc((unsigned) l);
if (p == 0)
error(1, errno, "no room for %d bytes of string", l);
bcopy(s, p, l);
return (p);
}
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