4 #define realloc(X, Y) isoc_realloc((X), (Y))
5 #define isoc_realloc(X, Y) ((X) ? realloc((X), (Y)) : malloc(Y))
9 #define SIGRETURN(x) return
11 #define SIGRETURN(x) return (RETSIGTYPE)(x)
15 static /**/const char *const rcsid[] = { (const char *)rcsid, "\100(#)" msg }
19 /* Maximum values on all known systems */
20 #define MaxHostNameLen (64+4)
21 #define MaxPathLen (1024+4)
24 * Define NDBM if you are using the 4.3 ndbm library (which is part of
25 * libc). If not defined, 4.2 dbm will be assumed.
27 #if defined(HAVE_DBM_FIRSTKEY)
32 * Defining this enables lots of useful (and used) extensions on
33 * glibc-based systems such as Linux