macOS Manpages

1 — User Commands

1m — DTrace Commands

2 — System Calls

3 — C Library Functions

3G — OpenGL Functions

3cc — Common Crypto Functions

3pcap — Packet Capture Functions

3pm — Perl Modules

3tcl — Tcl/Tk Functions

3x — Curses Functions

4 — Devices and Special Files

5 — File Formats and Conventions

6 — Games et. Al.

7 — Miscellanea

8 — System Administration Tools and Daemons

9 — System Kernel Interfaces

n — Tcl/Tk Commands