Here is a list of all macros with links to the files they belong to:

A

B

C

D

E

F

G

H

I

K

L

M

N

O

P

R

S

T

U

V

W

X

_

- _ -

• _GNU_SOURCE : common.h
• _LARGEFILE64_SOURCE : common.h
• _sync_exec_getargv : sync.c