WCSTOMBS(3) BSD Library Functions Manual WCSTOMBS(3)NAME
wcstombs, wcstombs_l -- convert a wide-character string to a character string
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdlib.h>
size_t
wcstombs(char *restrict s, const wchar_t *restrict pwcs, size_t n);
#include <stdlib.h>
#include <xlocale.h>
size_t
wcstombs_l(char *restrict s, const wchar_t *restrict pwcs, size_t n, locale_t loc);
DESCRIPTION
The wcstombs() function converts a wide character string pwcs into a multibyte character string, s, beginning in the initial conversion
state. Up to n bytes are stored in s. Partial multibyte characters at the end of the string are not stored. The multibyte character string
is null terminated, if there is room.
Although the wcstombs() function uses the current locale, the wcstombs_l() function may be passed a locale directly. See xlocale(3) for more
information.
RETURN VALUES
The wcstombs() function returns the number of bytes converted (not including any terminating null), if successful; otherwise, it returns
(size_t)-1.
ERRORS
The wcstombs() function will fail if:
[EILSEQ] An invalid wide character was encountered.
[EINVAL] The conversion state is invalid.
SEE ALSO mbstowcs(3), multibyte(3), wcsrtombs(3), wctomb(3), xlocale(3)STANDARDS
The wcstombs() function conforms to ISO/IEC 9899:1999 (``ISO C99'').
BSD April 8, 2004 BSD
Check Out this Related Man Page
MBSTOWCS(3) BSD Library Functions Manual MBSTOWCS(3)NAME
mbstowcs, mbstowcs_l -- convert a character string to a wide-character string
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdlib.h>
size_t
mbstowcs(wchar_t *restrict pwcs, const char *restrict s, size_t n);
#include <stdlib.h>
#include <xlocale.h>
size_t
mbstowcs_l(wchar_t *restrict pwcs, const char *restrict s, size_t n, locale_t loc);
DESCRIPTION
The mbstowcs() function converts a multibyte character string s, beginning in the initial conversion state, into a wide character string
pwcs. No more than n wide characters are stored. A terminating null wide character is appended, if there is room.
Although the mbstowcs() function uses the current locale, the mbstowcs_l() function may be passed a locale directly. See xlocale(3) for more
information.
RETURN VALUES
The mbstowcs() function returns the number of wide characters converted, not counting any terminating null wide character, or -1 if an
invalid multibyte character was encountered.
ERRORS
The mbstowcs() function will fail if:
[EILSEQ] An invalid multibyte sequence was detected.
[EINVAL] The conversion state is invalid.
SEE ALSO mbsrtowcs(3), mbtowc(3), multibyte(3), xlocale(3)STANDARDS
The mbstowcs() function conforms to ISO/IEC 9899:1999 (``ISO C99'').
BSD April 8, 2004 BSD
Split large xml into mutiple files and with header and footer in file
tried below
it splits unevenly and also i need help in adding header and footer
command :
csplit -s -k -f my_XML_split.xml extrfile.xml "/<Document>/" {1}
sample xml
<?xml version="1.0" encoding="UTF-8"?><Recipient>... (36 Replies)
Here are instructions to clear the data cache for four browsers, Safari, Chrome, Firefox, Opera. In these examples I'm using MacOS Mojave, but it should be similar for any OS.
You can use these instructions to to clear and reload the cache if you have any issues with the Vue.js UserCP (current... (1 Reply)
Yesterday someone asked me to install TeamViewer and share my Mac screen with them while on a conference call.
I shut down my Mac before sleeping and woke up to some major problem with my 12-core CPU in hyperdrive, and the system activity monitor showed my Mac kernel_task was at 1,200% and the... (30 Replies)
What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
# When the shell exits, append to the history file instead of overwriting it
shopt -s histappend (3 Replies)
Hi,
I am attempting to extract the /lib/ paths using sed but it does not appear to work.
./copy_chroot_lib.sh ls echo | sed s#*\(/lib\).*#\1#g
linux-vdso.so.1 (0x00007fff77df1000)
libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007f28190ac000)
... (8 Replies)
hi,
I am searching for a native tool on MacOS that can increase the resolution of a group of image files whose aspect ratios (file width versus height) vary widely. There are numerous files so I don't wish to do this manually. Someone suggested the sips command with the resampling option but... (5 Replies)
I'm trying to use a bash script for a psych experiment that involves listening to sound files and responding. If I have something like the code below, how can I make sure that a key press is assigned to RESPONSE only after the second echo statement?
for i in 1 2 3; do
echo "Ready?"
sleep 2
... (10 Replies)
Hi all...
Well guys and gals, I jumped in at the deep end and found things that PERL cannot do by default.
Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
AND, @Neo this was... (15 Replies)
Python 3.8.0rc1 released today, 1st October 2019...
Just tried it out testing my AMIGA Python 1.4.0 code inside it and all are working, I can now test to the latest Python incarnation now.
Subjective opinion is that is seems seriously quick on my OSX 10.14.6, latest Mojave update.
Python... (0 Replies)
Hi Guys,
I wrote a collection of bash functions years ago and now need to use them again but
I'm getting some error messages when eval tries to expand the variables names.
I recollect that I used the shopt command to set one of the options but I can't quite
remember the command that I... (8 Replies)
I'm trying to complete a bash script to capture if an external webcam is active in a video conference session. Some users will switch the camera to the built-in MAC camera. When this happens I want to trigger a set of events.
Things tried: reviewed the console.app to look for patterns on when... (6 Replies)