/*- * See the file LICENSE for redistribution information. * * Copyright (c) 1997 * Sleepycat Software. All rights reserved. */ /* * Copyright (c) 1998 by Sun Microsystems, Inc. * All rights reserved. */ #include "config.h" #ifndef lint static const char sccsid[] = "@(#)os_rpath.c 10.2 (Sleepycat) 10/24/97"; static const char sccsi2[] = "%W% (Sun) %G%"; #endif /* not lint */ #ifndef NO_SYSTEM_INCLUDES #include #endif #include "db_int.h" /* * __db_rpath -- * Return the last path separator in the path or NULL if none found. * * PUBLIC: char *__db_rpath __P((const char *)); */ char * __db_rpath(path) const char *path; { const char *s, *last; last = NULL; if (PATH_SEPARATOR[1] != '\0') { for (s = path; s[0] != '\0'; ++s) if (strchr(PATH_SEPARATOR, s[0]) != NULL) last = s; } else for (s = path; s[0] != '\0'; ++s) if (s[0] == PATH_SEPARATOR[0]) last = s; return ((char *)last); }