Defined in 4 files as a prototype:
- external/gpl2/texinfo/dist/info/echo-area.c, line 1008 (as a prototype)
- external/gpl2/texinfo/dist/info/indices.c, line 678 (as a prototype)
- external/gpl2/texinfo/dist/info/info-utils.h, line 113 (as a prototype)
- external/gpl2/texinfo/dist/info/nodemenu.c, line 272 (as a prototype)