kc3-lang/gnulib/doc/posix-functions/mkstemp.texi
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Hash : c36a0f21
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Date : 2024-10-27T17:01:29
doc: Add a module index. * doc/Makefile (undocumented-modules.texi): New rule. (%.info, %.html, %.dvi, %.pdf): Depend on undocumented-modules.texi. (mostlyclean): Remove also *.m and *.tmp. (force): New rule. * doc/*.texi: Add module index entries. * doc/*/*.texi: Likewise.
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doc/posix-functions/mkstemp.texi
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@node mkstemp @subsection @code{mkstemp} @findex mkstemp POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/mkstemp.html} Gnulib module: mkstemp @mindex mkstemp Portability problems fixed by Gnulib: @itemize @item This function is missing on some platforms: mingw, MSVC 14. @item On platforms where @code{off_t} is a 32-bit type, @code{mkstemp} may not work correctly to create files 2 GiB and larger. @xref{Large File Support}. @item On some older platforms, @code{mkstemp} can create a world or group writable or readable file, if you haven't set the process umask to 077. This is a security risk. @end itemize Portability problems not fixed by Gnulib: @itemize @end itemize @mindex clean-temp The gnulib module @code{clean-temp} can create temporary files that will not be left behind after signals such as SIGINT.