Fix -Wimplicit-function-declaration on FreeBSD

artemsen / swayimg

Image viewer for Wayland

MIT License

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Fix -Wimplicit-function-declaration on FreeBSD #23

Closed jbeich closed 2 years ago

jbeich commented 2 years ago

According to POSIX.1-2008 (compare with POSIX.1-2001) gettimeofday is OB XSI ("Obsolescent" + "X/Open System Interfaces"). XSI etxensions are provided by _XOPEN_SOURCE, a superset of _POSIX_C_SOURCE.

artemsen commented 2 years ago

The gettimeofday() function is deprecated and I planned to replace it with a clock_gettime() call. I don't mind this patch, but could you add Signed-off-by to your commit?

artemsen commented 2 years ago

The gettimeofday() function replaced with clock_gettime().