03-28-2012
7 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi
How can I determine if swapping is occuring on a server.
Thanks,
Leo (2 Replies)
Discussion started by: leo
2 Replies
2. AIX
Hi everyone,
I need to write some AIX scripts (ksh?), kind of fast so I'm looking for somewhere to get a crash course in it. Are there any AIX Specific Scripting resource sites that anyone can recommend, really not getting a whole lot from google.
Thanks in advance,
Darren (3 Replies)
Discussion started by: dbridle
3 Replies
3. SuSE
Hello!
Why does my SuSE GNU/Linux machine swap?
I have a Gig of ram, currently 14MBs of free RAM, 724MB - buffers and caches...
That is 685MB of cached RAM, then kernel really should'nt have to swap, It should release cached memory in my thinkin...
It has only swaped 3MB's but still,... (3 Replies)
Discussion started by: Esaia
3 Replies
4. UNIX for Advanced & Expert Users
Hi friends,
I urgently need to know if there is any tool called source reader in C or Unix or Linux......
If so ..plz let me know the details.I am running out of time..... (0 Replies)
Discussion started by: vijaya2006
0 Replies
5. UNIX for Dummies Questions & Answers
Is there a good book or something on practical programming in X11? I have the O'Reilly X window system book set. They don't seem to cover the nuances very well (at least for me). So far the only thing I find on the web is the text from these books.
Specifically, I'm looking for optimization... (2 Replies)
Discussion started by: willil
2 Replies
6. Solaris
Experts,
I know when I use id it shows only the primary group information for the given user, and that info comes from passwd file. When I use groups it shows all groups user are member of, however from where come information given by groups command?
grep fmtt3990 /etc/passwd... (6 Replies)
Discussion started by: fmattos
6 Replies
7. Solaris
Hi Guys
I am using SPARC-T4 (chipid 0, clock 2998 MHz), SunOS 5.10 Generic_150400-38 sun4v.
How do I see if the server was doing some swapping like yesterday?
I had a java application error with java.lang.OutOfMemoryError, now I want to check if the server was not doing some swapping at... (4 Replies)
Discussion started by: Phuti
4 Replies
LEARN ABOUT DEBIAN
wcsdup
WCSDUP(3) Linux Programmer's Manual WCSDUP(3)
NAME
wcsdup - duplicate a wide-character string
SYNOPSIS
#include <wchar.h>
wchar_t *wcsdup(const wchar_t *s);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
wcsdup():
Since glibc 2.10:
_XOPEN_SOURCE >= 700 || _POSIX_C_SOURCE >= 200809L
Before glibc 2.10:
_GNU_SOURCE
DESCRIPTION
The wcsdup() function is the wide-character equivalent of the strdup(3) function. It allocates and returns a new wide-character string
whose initial contents is a duplicate of the wide-character string pointed to by s.
Memory for the new wide-character string is obtained with malloc(3), and should be freed with free(3).
RETURN VALUE
The wcsdup() function returns a pointer to the new wide-character string, or NULL if sufficient memory was not available.
ERRORS
ENOMEM Insufficient memory available to allocate duplicate string.
CONFORMING TO
POSIX.1-2008. This function is not specified in POSIX.1-2001, and is not widely available on other systems.
SEE ALSO
strdup(3), wcscpy(3)
COLOPHON
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU
2010-09-15 WCSDUP(3)