strlen

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string min,max length function

I\'m trying to check min and max length of strings: If I pass it an array, such as follows, I want the values to be returned if true and NULL if false:[详细]

2023-02-10 14:00 分类：问答
Usage of fgets function in C

One of my assignments in to write my own UNIX Shell. To receive input from the user, I am using fgets to capture the input as a string but I\'m not really sure how it works. When I run:[详细]

2023-02-08 05:42 分类：问答
Finding the length of a Character Array in C

What is a way in C that someone could find the length of a开发者_如何学JAVA character array? I will happily accept pseudo-code, but am not averse to someone writing it out if they\'d like to :)Provide[详细]

2023-01-24 21:19 分类：问答
C++: getting a fact size of data in uchar/guchar?

The problem is simple: sizeof((u_char)value) returns 8. strlen fails. How to get a length of uchar\'s content?[详细]

2023-01-24 21:12 分类：问答
PHP String Length Without strlen()

Just browsing over the latest release of the PHP coding standards, and something caught my eye: http://svn.php.net/viewvc/php/php-src/trunk/CODING_STANDARDS?revision=296679&view=markup[详细]

2023-01-24 12:14 分类：问答
STRLEN printf on two lines? [closed]

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time,or an extraordinarily narrow situation that is not generally applic[详细]

2023-01-21 11:43 分类：问答
Determine #defined string length at compile time

I have a C-program (an Apache module, i.e. the program runs often), which is going to write() a 0-terminated string over a socket, so I need to know its length.[详细]

2023-01-21 09:56 分类：问答
PHP: get remote file size with strlen? (html)

I was looking at PHP docs for fsockopen and whatnot and they say you can\'t use filesize() on a remote file without doing some crazy things with ftell or s开发者_StackOverflowomething (not sure what t[详细]

2023-01-07 14:05 分类：问答
C strings, strlen and Valgrind

I\'m trying to understand why Valgrind is spitting out : ==3409== Invalid read of size 8 ==3409==at 0x4EA3B92: __GI_strlen (strlen.S:31)[详细]

2023-01-07 07:14 分类：问答
C: sprintf leads to SIGSEGV core via an strlen

My C application has the following two lines: char buf[1024]; sprintf(buf, \"%s/game/rabbit/habit/cmd/talkPipe\", getenv(\"APPLICATION_PATH\"));[详细]

2023-01-05 03:13 分类：问答