fread

相关标签：javascript jquery android 多少钱 iPhone

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
A couple questions using fwrite/fread with data structures

I\'m using fwrite() and fread() for the first time to write some data structures to disk and I have a couple of questions about best practices and proper ways of doing things.[详细]

2022-12-26 15:33 分类：问答
Why am I not getting the expected results with fread() in C?

Here is my code: #include <stdio.h> int main(void) { FILE *fp; unsigned int i; char bytes[512]; fp = fopen(\"myFile\",\"r\");[详细]

2022-12-25 23:24 分类：问答
File counter adds 2 instead of 1

I made a simple counter, but it increments by 2 instead of 1. $handle = fopen(\'progress.txt\', \'r\');[详细]

2022-12-25 06:25 分类：问答
fread() behaves weird

I have a problem in a C program of mine where after I use fread(), the file pointer goes to the end of the file sometimes.[详细]

2022-12-24 03:56 分类：问答
Reading and Writing Structures [C]

IMPORTANT EDIT: Sorry everyone, i made a big mistake in the structure. char *name; is meant to be outside of the structure, written to the file after the structure.[详细]

2022-12-22 11:15 分类：问答
Read variable-length records from a buffer - weird memory issues

I\'m trying to implement an i/o intensive quicksort (C++ qsort) on a very large dataset. In the interests of speed, I\'d like to read in a chunk of data at a time into a buffer and then use qsort to s[详细]

2022-12-22 04:54 分类：问答
fread/fwrite string in C

I have a binary file which contains records. The structure of the file is as such: Structure (see开发者_JS百科 below)[详细]

2022-12-22 00:20 分类：问答
Is it better to use fseek() fread() on individual lines, or fread() the entire file and substr to parse?

To make this more clear, I\'m going to put code s开发者_Go百科amples: $file = fopen(\'filename.ext\', \'rb\');[详细]

2022-12-21 13:20 分类：问答
Are files dumped with fwrite portable across different systems?

Can I assume a file generated with fwrite and read using fread is portable across different systems. 32bit/64bit windows,osx,linux.[详细]

2022-12-19 15:09 分类：问答