Source: http://blog.sina.com.cn/s/blog_4ac766c00100qsbd.htmlhttp://blog.csdn.net/txh0001/article/details/7031058As a C + + rookie, in the precompiled header file (#include "stdafx.h") tangled for a long time, today intends to thoroughly understand
This article mainly introduces the PHP relative to the current file include other files, examples of the use of PHP include the introduction of file usage skills, very practical value, the need for friends can refer to the
This example describes
In the Allow_url_include=on is the remote file contains, assuming this is off, it can only be included locally.1. include upload fileAs long as the target server support upload, whether it is jpg,txt,gif, etc. can be included in a sentence Trojan
C ++ File include rule constant definition
To sum up, C ++'s function declaration, variable declaration, and class definition are written in the header file, while function implementation, variable definition, and class method implementation are
This example describes how PHP is relative to the current file include other files. Share to everyone for your reference. The specific analysis is as follows:
The following code first obtains the current file path and then contains other PHP files
CHAR_BIT Number of bits in the smallest variable that is not a bit field. 8SCHAR_MIN Minimum value for a variable of type signed char.-128SCHAR_MAX Maximum value for a variable of type signed char. 127UCHAR_MAX Maximum value for a variable of type
The header file contained in the "<>" method is used to allow the compiler to search for the corresponding header file in the preset standard path of the compiler. If no header file is found, an error is returned. For example, the installation
Fgets (read a string from the file)Related functions: open, fread, fscanf, GETCHeader file include Define the function char * fgets (char * s, int size, file * stream );Function Description: fgets () is used to read characters from the file referred
Clearerr (error flag for clearing file streams)FeofHeader file # include Define the void clearerr (File * stream) function );Function Description clearerr () clears the error flag used by the file stream specified by the stream parameter.Return
Clearerr (error flag for clearing file streams)FeofHeader file # include Define the void clearerr (File * stream) function );Function Description clearerr () clears the error flag used by the file stream specified by the stream parameter.Return
Common Linux C functions-File Content operations-general Linux technology-Linux programming and kernel information. For more information, see the following. Clearerr (error flag for clearing file streams)
Feof
Header file # include
Define the
Linux-fopen-fclose-fread-fwrite and other functions
Clearerr (error flag for clearing file streams)
Related functions
Feof
Header file
# Include
Define functions
Void clearerr (File * stream );
Function Description
Clearerr () clears the error
C file operation functionsClearerr (error flag for clearing file streams)FeofHeader file # include Define the void clearerr (File * stream) function );Function Description clearerr () clears the error flag used by the file stream specified by the
fopen (Open file)Correlation function Open,fclose
Table header file #include
Defines the function FILE * fopen (const char * path,const char * mode);
The function description parameter path string contains the file path and filename to open, and
Bcmp (memory content comparison)
Related functions: bcmp, strcasecmp, strcmp, strcoll, strncmp, strncasecmp
Header file # include
Define the function int bcmp (const void * S1, const void * S2, int N );
Function Description: bcmp () is used to
fopen (Open file)
Correlation function Open,fclose
Table header file #include
Defines the function FILE * fopen (const char * path,const char * mode);
Function description The path string contains the file path and filename to open, and the
Common Linux C functions-memory and string operations-general Linux technology-Linux programming and kernel information. For more information, see the following. Bcmp (memory content comparison)
Related functions: bcmp, strcasecmp, strcmp, strcoll,
Memory and String functions 1) bcmp Compare memory contentsCorrelation function bcmp,strcasecmp,strcmp,strcoll,strncmp,strncasecmpTable header file #include Defines the function int bcmp (const void *s1,const void * s2,int N);The function
fopen (Open file)Correlation function Open,fcloseTable header file #include Defines the function FILE * fopen (const char * path,const char * mode);Function description The path string contains the file path and filename to open, and the parameter
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