realloc() is not guaranteed to reallocate in situ, which is why you do
rather than
The next_read variable should be reset with something like
Basically you were writing into the old area of memory when str was now pointing to a new area.
Andrew
These 4 Users Gave Thanks to apmcd47 For This Post:
Work problem:
Need to set up a job to periodically check that the number of entries in the mail queue.
I'm able to do the following: mailq | grep "Mail Queue"
Which returns: Mail Queue (7 requests)
Unfortunately I'm not sure how I select between `(` and `requests`?
... (2 Replies)
Hi guys, I hope you can help me with my problem.
I have a text file that contains lines like this:
78 ANGELO -809.05
79 ANGELO2 -5,000.06
I need to find all occurences of amounts that are negative and replace them with x's
78 ANGELO xxxxxxx
79... (4 Replies)
Hello All,
Plz help me with:
I have a csv file with data separated by ',' and optionally enclosed by "". I want to check each of these values to see if they exceed the specified string length, and if they do I want to cut just that value to the max length allowed and keep the csv format as it... (9 Replies)
hi,
im quite new to perl regexp. i have a problem where i want to extract a word from a given string. but the word is unknown, only fact is that it appears as the second word in the string.
Eg.
input string(s) :
char var1 = 'A';
int var2 = 10;
char *ptr;
and what i want to do is... (3 Replies)
Dear friends, Please help me to resolve the problem below,
I have a file with following content:
date of file creation : 12 feb 2007
====================
= name : suresh
= city :mumbai
#this is a blank line
= date : 1st Nov 2005
====================
few lines of some text
this... (7 Replies)
HI
In my script, i am reading the input from the user and want to find the length of the string.
The input may contain leading spaces. Right now, when leading spaces are there, they are not counted.
Kindly help me
My script is like below. I am using the ksh.
#!/usr/bin/ksh
echo... (2 Replies)
I have a string:
hgLogOutput=" +0000 files: forum/web/hook-test.txt /forum/web/hook-test-2.txt description: test"
and I want to extract the file names from it, they will always appear between the files: and the description:. I have worked out that I can do this:
"$hgLogOutput" | awk '{... (2 Replies)
I’m looking for an elegant way to convert a delimited file (comma delimited in this case) to padded columns (for printing in non-proportional font) but the length of each column is not known ahead of time. It needs to be calculated for each column from the longest entry in that column in a given... (3 Replies)
Hi
I have a file which contains wrong XML, There are some garbage characters at the end of line that I want to get rid of. Example:
<request type="product" ><attributes><pair><name>q</name><value><!]></value></pair><pair><name>start</name><value>1</value></pair></attributes></request>�J ... (7 Replies)
Discussion started by: dirtyd0ggy
7 Replies
LEARN ABOUT PHP
mb_convert_encoding
MB_CONVERT_ENCODING(3) 1 MB_CONVERT_ENCODING(3)mb_convert_encoding - Convert character encodingSYNOPSIS
string mb_convert_encoding (string $str, string $to_encoding, [mixed $from_encoding = mb_internal_encoding()])
DESCRIPTION
Converts the character encoding of string$str to $to_encoding from optionally $from_encoding.
PARAMETERS
o $str
- The string being encoded.
o $to_encoding
- The type of encoding that $str is being converted to.
o $from_encoding
- Is specified by character code names before conversion. It is either an array, or a comma separated enumerated list. If
$from_encoding is not specified, the internal encoding will be used. See supported encodings.
RETURN VALUES
The encoded string.
EXAMPLES
Example #1
mb_convert_encoding(3) example
<?php
/* Convert internal character encoding to SJIS */
$str = mb_convert_encoding($str, "SJIS");
/* Convert EUC-JP to UTF-7 */
$str = mb_convert_encoding($str, "UTF-7", "EUC-JP");
/* Auto detect encoding from JIS, eucjp-win, sjis-win, then convert str to UCS-2LE */
$str = mb_convert_encoding($str, "UCS-2LE", "JIS, eucjp-win, sjis-win");
/* "auto" is expanded to "ASCII,JIS,UTF-8,EUC-JP,SJIS" */
$str = mb_convert_encoding($str, "EUC-JP", "auto");
?>
SEE ALSO mb_detect_order(3).
PHP Documentation Group MB_CONVERT_ENCODING(3)