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    The following form allows you to view linux man pages.

    Command:

    fgetc

    
    
    

    SYNOPSIS

           #include <stdio.h>
    
           int fgetc(FILE *stream);
    
           char *fgets(char *s, int size, FILE *stream);
    
           int getc(FILE *stream);
    
           int getchar(void);
    
           int ungetc(int c, FILE *stream);
    
    
    

    DESCRIPTION

           fgetc()  reads  the  next  character  from  stream and returns it as an
           unsigned char cast to an int, or EOF on end of file or error.
    
           getc() is equivalent to fgetc() except that it may be implemented as  a
           macro which evaluates stream more than once.
    
           getchar() is equivalent to getc(stdin).
    
           fgets()  reads in at most one less than size characters from stream and
           stores them into the buffer pointed to by s.  Reading  stops  after  an
           EOF  or a newline.  If a newline is read, it is stored into the buffer.
           A terminating null byte ('\0') is stored after the  last  character  in
           the buffer.
    
           ungetc()  pushes  c  back to stream, cast to unsigned char, where it is
           available for subsequent read operations.  Pushed-back characters  will
           be returned in reverse order; only one pushback is guaranteed.
    
           Calls  to the functions described here can be mixed with each other and
           with calls to other input functions from the stdio library for the same
           input stream.
    
           For nonlocking counterparts, see unlocked_stdio(3).
    
    
    

    RETURN VALUE

           fgetc(),  getc() and getchar() return the character read as an unsigned
           char cast to an int or EOF on end of file or error.
    
           fgets() returns s on success, and NULL on error or  when  end  of  file
           occurs while no characters have been read.
    
           ungetc() returns c on success, or EOF on error.
    
    
    

    CONFORMING TO

           C89, C99, POSIX.1-2001.
    
           It  is  not  advisable  to  mix calls to input functions from the stdio
           library with low-level calls to read(2) for the file descriptor associ-
    
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