-#ifdef RPATHS
-int get_returnpath (char *, int, char *, int);
-#endif
-
-/*
- * prototypes for compatibility functions in library
- */
-#ifndef HAVE_SNPRINTF
-int snprintf (char *, size_t, const char *, ...);
-int vsnprintf (char *, size_t, const char *, va_list);
-#endif
-
-#ifndef HAVE_STRERROR
-char *strerror (int);
-#endif
+int mh_strcasecmp (const char *s1, const char *s2);
+int strncasecmp (const char *s1, const char *s2, size_t n);