IT. Expert System.

C++

setvbuf

Specifies a buffer for stream. The function allows to specify the mode and size of the buffer (in bytes). If buffer is a null pointer, the function automatically allocates a buffer (using size as a hint on the size to use). Otherwise, the array pointed by buffer may be used as a buffer of size bytes.

Syntax:

int setvbuf ( FILE * stream, char * buffer, int mode, size_t size );

Example:

#include 

int main ()
{
  FILE *pFile;

  pFile=fopen ("myfile.txt","w");

  setvbuf ( pFile , NULL , _IOFBF , 1024 );

  // File operations here

  fclose (pFile);

  return 0;
}

Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.

All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.