-#ifndef HAVE_MEMMOVE
-void *memmove ();
-#endif
-
-/* SunOS brain damage -- for some reason, SunOS header files fail to
- declare the functions below, which causes all kinds of problems,
- most notably compilation errors when using pointer arithmetic on
- their return values.
-
- This used to be only within `#ifdef STDC_HEADERS', but it got
- tripped on other systems (AIX), thus causing havoc. Fortunately,
- SunOS appears to be the only system braindamaged that badly, so I
- added an extra `#ifdef sun' guard. */
-#ifndef STDC_HEADERS
-#ifdef sun
-#ifndef __SVR4 /* exclude Solaris */
-char *strstr ();
-char *strchr ();
-char *strrchr ();
-char *strtok ();
-char *strdup ();
-void *memcpy ();
-#endif /* not __SVR4 */
-#endif /* sun */
-#endif /* not STDC_HEADERS */