Defined in 5 files as a macro:
- contrib/binutils/gas/as.h, line 200 (as a macro)
- contrib/binutils/include/obstack.h, line 126 (as a macro)
- contrib/gcclibs/include/obstack.h, line 126 (as a macro)
- contrib/gdb/include/obstack.h, line 126 (as a macro)
- gnu/usr.bin/grep/obstack.h, line 123 (as a macro)