Make the directory mapping functionality, which was previously only

available in 32-bit compatibility mode, unconditional.

Overhaul the man page, which had evolved more by accretion than by design.

Approved by:	re (gjb)
MFC after:	3 weeks

1 files changed, 5 insertions, 5 deletions

diff --git a/libexec/rtld-elf/rtld.c b/libexec/rtld-elf/rtld.c
index 2da990c..cd18bad 100644
--- a/libexec/rtld-elf/rtld.c
+++ b/libexec/rtld-elf/rtld.c
@@ -2581,12 +2581,14 @@ rtld_exit(void)
     lock_release(rtld_bind_lock, &lockstate);
 }
 
+/*
+ * Iterate over a search path, translate each element, and invoke the
+ * callback on the result.
+ */
 static void *
 path_enumerate(const char *path, path_enum_proc callback, void *arg)
 {
-#ifdef COMPAT_32BIT
     const char *trans;
-#endif
     if (path == NULL)
 	return (NULL);
 
@@ -2596,13 +2598,11 @@ path_enumerate(const char *path, path_enum_proc callback, void *arg)
 	char  *res;
 
 	len = strcspn(path, ":;");
-#ifdef COMPAT_32BIT
 	trans = lm_findn(NULL, path, len);
 	if (trans)
 	    res = callback(trans, strlen(trans), arg);
 	else
-#endif
-	res = callback(path, len, arg);
+	    res = callback(path, len, arg);
 
 	if (res != NULL)
 	    return (res);