diff options
Diffstat (limited to 'doc/libstddjb/djbunix.html')
| -rw-r--r-- | doc/libstddjb/djbunix.html | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/doc/libstddjb/djbunix.html b/doc/libstddjb/djbunix.html index 63eca54..18af549 100644 --- a/doc/libstddjb/djbunix.html +++ b/doc/libstddjb/djbunix.html @@ -71,21 +71,21 @@ Returns 0 if it succeeds, or -1 (and sets errno) if it fails. <p> <code> int pipenb (int *p) </code> <br /> Like -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/pipe.html">pipe()</a>, +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/pipe.html">pipe()</a>, but both ends of the created pipe are in non-blocking mode. </p> <p> <code> int pipecoe (int *p) </code> <br /> Like -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/pipe.html">pipe()</a>, +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/pipe.html">pipe()</a>, but both ends of the created pipe are close-on-exec. </p> <p> <code> int pipenbcoe (int *p) </code> <br /> Like -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/pipe.html">pipe()</a>, +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/pipe.html">pipe()</a>, but both ends of the created pipe are in non-blocking mode <em>and</em> close-on-exec. </p> @@ -123,32 +123,32 @@ Returns 0 if it succeeds, or -1 (and sets errno) if it fails. <code> void fd_close (int fd) </code> <br /> Closes <em>fd</em>. This is a <a href="safewrappers.html">safe wrapper</a> around -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/close.html">close()</a>. +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/close.html">close()</a>. </p> <p> <code> int fd_chmod (int fd, unsigned int mode) </code> <br /> Safe wrapper around -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/fchmod.html">fchmod()</a>. +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/fchmod.html">fchmod()</a>. </p> <p> <code> int fd_chown (int fd, uid_t uid, gid_t gid) </code> <br /> Safe wrapper around -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/fchown.html">fchown()</a>. +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/fchown.html">fchown()</a>. This function requires root privileges. </p> <p> <code> int fd_sync (int fd) </code> <br /> Safe wrapper around -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/fsync.html">fsync()</a>. +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/fsync.html">fsync()</a>. </p> <p> <code> int fd_chdir (int fd) </code> <br /> Safe wrapper around -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/fchdir.html">fchdir()</a>. +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/fchdir.html">fchdir()</a>. </p> <p> @@ -196,7 +196,7 @@ Returns 1 if it succeeds and 0 if it fails. Shuts down socket <em>fd</em>, for reading if <em>w</em> is zero, and for writing otherwise. Does not return an error code; does not modify errno. This is just a call to -<a href="https://pubs.opengroup.org/onlinepubs/9699919799/functions/shutdown.html">shutdown()</a> +<a href="https://pubs.opengroup.org/onlinepubs/9799919799/functions/shutdown.html">shutdown()</a> with errno saved, used essentially to isolate application code from <tt>sys/socket.h</tt> which is a portability nightmare. </p> @@ -227,14 +227,14 @@ Returns -1 (and sets errno) if an error occurs. <p> <code> int open2 (char const *file, unsigned int flags) </code> <br /> Safe wrapper around -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/open.html">open()</a> +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/open.html">open()</a> when it takes 2 arguments. </p> <p> <code> int open3 (char const *file, unsigned int flags, unsigned int mode) </code> <br /> Safe wrapper around -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/open.html">open()</a> +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/open.html">open()</a> when it takes 3 arguments. </p> @@ -267,7 +267,7 @@ Returns a valid fd number if it succeeds, or -1 (and sets errno) if it fails. Opens <em>file</em> in read-only, blocking mode. Returns a valid fd number if it succeeds, or -1 (and sets errno) if it fails. <em>This call does not block.</em> The -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/open.html">open()</a> +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/open.html">open()</a> system call is actually performed with the O_NONBLOCK option, and blocking mode is set afterwards; this behaviour allows for more transparent interactions with FIFOs. @@ -413,7 +413,7 @@ or -1 (and sets errno) if it fails. <p> <code> pid_t waitpid_nointr (pid_t pid, int *wstat, int flags) </code> <br /> Safe wrapper around -<a href="https://www.opengroup.org/onlinepubs/9699919799/functions/waitpid.html">waitpid()</a>. +<a href="https://www.opengroup.org/onlinepubs/9799919799/functions/waitpid.html">waitpid()</a>. </p> <p> |