Duplicate declaration specifier - Rebuild of the Debian archive with clang

"Duplicate declaration specifier" build failure(s)
clang 4.0.1

Versions: 2.9 - 3.0 - 3.1 - 3.2 - 3.3 - 3.4 - 3.4.2 - 3.5.0 - 3.6.0 - 3.8.1 - 3.9.1 - 4.0.1 - 5.0 - 6.0 - 8.0.1 - 9.0.1 - 10.0.0 - 11.0.0 - 12.0.1 - 13.0.0

Package	Version	Supposed error message	Full log
bind-dyndb-ldap	10.1-1	../../src/ldap_helper.c:2300:67: error: duplicate 'const' declaration specifier [-Werror,-Wduplicate-decl-specifier]	Log
libldm	0.2.3-4	ldmtool.c:90:25: error: duplicate 'const' declaration specifier [-Werror,-Wduplicate-decl-specifier]	Log
libradsec	0.0.5-3	./radius/client.h:657:24: error: duplicate 'const' declaration specifier [-Werror,-Wduplicate-decl-specifier]	Log

3 errors

Debian Package rebuild