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12.32 sys/file.h

Declares the function flock.

Gnulib module: sys_file

Portability problems fixed by Gnulib:

• This header file is missing on some platforms: MSVC 14.

Portability problems not fixed by Gnulib:

• This header file does not declare the flock function on some platforms: AIX 7.1, HP-UX 11.23, Solaris 11.4.