@node ucontext.h @section @file{ucontext.h} POSIX specification:@* @url{http://www.opengroup.org/susv3xbd/ucontext.h.html} Gnulib module: --- Portability problems fixed by Gnulib: @itemize @end itemize Portability problems not fixed by Gnulib: @itemize @item This header file is missing on some platforms: OpenBSD 3.8, Cygwin, mingw, BeOS. @end itemize