lib/progreloc.c
lib/xreadlink.h
lib/xreadlink.c
-lib/readlink.h
lib/readlink.c
lib/canonicalize.h
lib/canonicalize-lgpl.c
gl_FUNC_READLINK_SEPARATE
gl_CANONICALIZE_LGPL_SEPARATE
gl_ALLOCSA
-gl_RELOCATABLE_LIBRARY
+gl_RELOCATABLE_LIBRARY_SEPARATE
gl_FUNC_SETENV_SEPARATE
gl_FUNC_STRERROR_SEPARATE