mirror of
https://git.savannah.gnu.org/git/gnulib.git
synced 2025-08-17 12:41:05 +03:00
e8eabe5a3d
* doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
Express, released in November 2010.
39 lines
996 B
Plaintext
39 lines
996 B
Plaintext
@node realpath
|
|
@section @code{realpath}
|
|
@findex realpath
|
|
|
|
POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/realpath.html}
|
|
|
|
Gnulib module: canonicalize-lgpl
|
|
|
|
Portability problems fixed by Gnulib:
|
|
@itemize
|
|
@item
|
|
This function is missing on some platforms:
|
|
mingw, BeOS.
|
|
@item
|
|
This function does not allow for a NULL @samp{resolved} parameter on
|
|
some platforms:
|
|
Solaris 10.
|
|
@item
|
|
This function does not always return an absolute path on some
|
|
platforms:
|
|
Solaris 10.
|
|
@item
|
|
This function fails to detect trailing slashes on non-directories on
|
|
some platforms:
|
|
glibc 2.3.5.
|
|
@item
|
|
This function fails to recognize non-directories followed @samp{..} on
|
|
some platforms:
|
|
cygwin.
|
|
@end itemize
|
|
|
|
Portability problems not fixed by Gnulib:
|
|
@itemize
|
|
@item
|
|
This function does not allow to determine the required size of output buffer;
|
|
the use of a non-NULL @samp{resolved} buffer is non-portable, since
|
|
PATH_MAX --- if it is defined --- is nothing more than a guess.
|
|
@end itemize
|