fgets

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fgets instructions gets skipped.Why?

Whenever开发者_如何学Python I do a scanf before a fgets the fgets instruction gets skipped. I have come accross this issue in C++ and I remember I had to had some instrcution that would clear the stdi[详细]

2022-12-31 08:53 分类：问答
How to use fgets if you don't know the number of characters to be read?

I need to read a file and send the text from it to a string so I can parse it. However, the program won\'t know exactly how long the file is, so what would I do if I wanted to use fgets(), or is there[详细]

2022-12-31 06:56 分类：问答
leak in fgets when assigning to buffer

I\'m having problems understanding why following code leaks in one case, and not in the other case. The difference is[详细]

2022-12-30 07:34 分类：问答
fgets equivalent in C++

What is the C++ equivalent to the C function fgets? I have looked at getline from ifstream, but when it comes to an end of line character, \'\\n\', it terminates at and discards it. I am looking for[详细]

2022-12-30 06:20 分类：问答
C child read giving "resource temporarily unavailable"

So I have a file stream from a parent process to a child - and most of the time it works fine. However, when reading from it multiple times quickly, using fgets() will return NULL and the error is set[详细]

2022-12-29 18:44 分类：问答
fgets() and fread() - What is the difference?

I understa开发者_如何学Cnd the differences between fgets() and fgetss() but I don\'t get the difference between fgets() and fread(), can someone please clarify this subject? Which one is faster? Thank[详细]

2022-12-29 01:18 分类：问答
how to read a string from a \n delimited file

I\'m trying to read a return delimited file. full of phrases. I\'m trying to put each phrase into a string.[详细]

2022-12-28 12:05 分类：问答
check whether fgets would block

I was just wondering whether in C is it possible to peek in the input buffer or perform similar trickery to know whether a call to fgets would block at a later time.[详细]

2022-12-28 08:57 分类：问答
fsockopen soap request

I am trying to send a SOAP messag开发者_Go百科e to a service using php. I want to do it with fsockopen, here\'s is the code :[详细]

2022-12-28 06:11 分类：问答
Editing a remote file on-the-fly with PHP

I have a requirement to edit a remote text file on-the-开发者_运维问答fly, the content of which currently stands at ~1Mb.[详细]

2022-12-28 02:21 分类：问答