function ftell () in c

  • The rewind () function in C

    The rewind () function in C

     the void rewind function (file * stream) in standard c library sets the file location to the beginning of the file in the given stream.
  • Function setbuf () in C

    Function setbuf () in C

     the function void setbuf (file * stream, char * buffer) in the standard c library defines how a stream is buffered. this function should be called once the file attached to the stream has been opened, but before any input or output operation has taken place.
  • The function setvbuf () in C

    The function setvbuf () in C

     the function int setvbuf (file * stream, char * buffer, int mode, size_t size) in standard c library determines how a stream should be buffered.
  • Function tmpfile () in C

    Function tmpfile () in C

     function file * tmpfile (void) in standard c library create temporary files in wb + mode. the temporary file created will be automatically deleted when the stream is closed (fclose function) or when the program ends.
  • Function tmpnam () in C

    Function tmpnam () in C

     the function char * tmpnam (char * str) in the c library standard creates and returns a valid temporary file name (temp file) that did not exist before creation. if str is null, it returns the tmp file name.
  • Function fprintf () in C

    Function fprintf () in C

     the int fprintf function (file * stream, const char * format, ...) in standard c library sends formatted output to a stream.
  • The function gets () in C

    The function gets () in C

     the char * gets (char * str) function in standard c library reads a line from stdin and stores it inside the string pointed by str. it stops when the end-of-file or newline character is encountered (new line) is read.
  • The sprintf () function in C

    The sprintf () function in C

     the int sprintf function (char * str, const char * format, ...) in the standard c library sends the formatted output to a string str.
  • Function vfprintf () in C

    Function vfprintf () in C

     the int vfprintf function (file * stream, const char * format, va_list arg) in the standard c library sends the formatted output to a stream using a parameter list.
  • The function vsprintf () in C

    The function vsprintf () in C

     the function int vsprintf (char * str, const char * format, va_list arg) in the standard c library sends the formatted output to a string string using a parameter list.
  • Function fscanf () in C

    Function fscanf () in C

     the int fscanf function (file * stream, const char * format, ...) in library c reads the input formatted from a stream.
  • Function scanf () in C

    Function scanf () in C

     the function int scanf (const char * format, ...) in library c standard reads input that has been formatted from stdin.