lib/libcrypto/arc4random/getentropy_linux.c

23

#define _POSIX_C_SOURCE 199309L

lib/libexpat/tests/benchmark/benchmark.c

35

#define _POSIX_C_SOURCE 1 // fdopen

lib/libz/gzguts.h

41

# define _POSIX_C_SOURCE 200112L

sbin/unwind/libunbound/config.h

1268

#define _POSIX_C_SOURCE 200112

sys/sys/cdefs.h

309

# undef _POSIX_C_SOURCE

sys/sys/cdefs.h

310

# define _POSIX_C_SOURCE 202405L

sys/sys/cdefs.h

313

# undef _POSIX_C_SOURCE

sys/sys/cdefs.h

314

# define _POSIX_C_SOURCE 200809L

sys/sys/cdefs.h

317

# undef _POSIX_C_SOURCE

sys/sys/cdefs.h

318

# define _POSIX_C_SOURCE 200112L

sys/sys/cdefs.h

321

# undef _POSIX_C_SOURCE

sys/sys/cdefs.h

322

# define _POSIX_C_SOURCE 199506L

sys/sys/cdefs.h

325

# undef _POSIX_C_SOURCE

sys/sys/cdefs.h

326

# define _POSIX_C_SOURCE 199506L