Fix -Wimplicit-function-declaration on FreeBSD #23
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src/viewer.c:273:5: warning: implicit declaration of function 'gettimeofday' is invalid in C99 [-Wimplicit-function-declaration]
gettimeofday(&tv, NULL);
^
src/window.c:96:5: warning: implicit declaration of function 'gettimeofday' is invalid in C99 [-Wimplicit-function-declaration]
gettimeofday(&tv, NULL);
^
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artemsen
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Feb 17, 2022
Th function gettimeofday() is deprecated and should not be used. Relates to #23. Signed-off-by: Artem Senichev <artemsen@gmail.com>
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According to POSIX.1-2008 (compare with POSIX.1-2001)
gettimeofdayisOB XSI("Obsolescent" + "X/Open System Interfaces"). XSI etxensions are provided by_XOPEN_SOURCE, a superset of_POSIX_C_SOURCE.