Hash :
c36a0f21
Author :
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.
@node dup
@subsection @code{dup}
@findex dup
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/dup.html}
Gnulib module: dup
@mindex dup
Portability problems fixed by Gnulib:
@itemize
@item
This function is declared in a different header file (namely, @code{<io.h>})
on some platforms:
MSVC 14.
@item
This function crashes when invoked with invalid arguments on some platforms:
MSVC 14.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@end itemize