char *strcat(), *strcpy(), *fgets();

[Doug Gwyn]

In article <2030 at pt.cs.cmu.edu> jgm at k.gp.cs.cmu.edu (John Myers) writes:
>#define SAVESTR(s) (strcpy(malloc(strlen(s)+1),(s)))

Most of us call this function strdup(), and we test for NULL before
proceeding (since malloc() can fail).