_GL_WARN_ON_USE_CXX  325 lib/c++defs.h      _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
_GL_WARN_ON_USE_CXX  507 lib/string.in.h _GL_WARN_ON_USE_CXX (strchr,
_GL_WARN_ON_USE_CXX  757 lib/string.in.h _GL_WARN_ON_USE_CXX (strpbrk,
_GL_WARN_ON_USE_CXX  766 lib/string.in.h _GL_WARN_ON_USE_CXX (strpbrk,
_GL_WARN_ON_USE_CXX  788 lib/string.in.h _GL_WARN_ON_USE_CXX (strrchr,
_GL_WARN_ON_USE_CXX  115 lib/warn-on-use.h #ifndef _GL_WARN_ON_USE_CXX