Ruby: Globals

Ruby 3.4.9p82 (2026-03-11 revision 76cca827ab52ab1d346a728f068d5b8da3e2952b)

Here is a list of all documented macros with links to the documentation:

### - m -

- MakeOpenFile : io.h
- MBCLEN_CHARFOUND_LEN : encoding.h
- MBCLEN_CHARFOUND_P : encoding.h
- MBCLEN_INVALID_P : encoding.h
- MBCLEN_NEEDMORE_LEN : encoding.h
- MBCLEN_NEEDMORE_P : encoding.h
- MEMCMP : memory.h
- MEMCPY : memory.h
- MEMMOVE : memory.h
- MEMZERO : memory.h
- MODET2NUM : mode_t.h