Defined in 2 files as a macro:

• gdtoa/gd_qnan.h, line 13 (as a macro)
• gdtoa/gd_qnan.h, line 28 (as a macro)

Referenced in 2 files:

• gdtoa/FreeBSD/gdtoa-strtopx.c, line 102
• gdtoa/gdtoa-strtopx-fbsd.c, line 108