Hash :
9e78024b
Author :
Date :
2019-09-22T23:23:20
Update some URLs This is a clerical change that mostly changes http: to https: in URLs where either will work. It also updates some URLs that have moved, removes some URLs that no longer work, and fixes related text.
@node _setjmp
@section @code{_setjmp}
@findex _setjmp
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/_setjmp.html}
Gnulib module: ---
Portability problems fixed by Gnulib:
@itemize
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@end itemize
Note: A future revision of POSIX later than the 2008/2009 one may drop the
functions @code{_setjmp} and @code{_longjmp}. Still, in 2008, on all
systems which have @code{_setjmp}, it is the fastest way to save the
registers but not the signal mask (up to 30 times faster than @code{setjmp}
on some systems).