bsd man page for fgetc

GETC(3F)																  GETC(3F)

NAME
       getc, fgetc - get a character from a logical unit

SYNOPSIS
       integer function getc (char)
       character char

       integer function fgetc (lunit, char)
       character char

DESCRIPTION
       These routines return the next character from a file associated with a fortran logical unit, bypassing normal fortran I/O.  Getc reads from
       logical unit 5, normally connected to the control terminal input.

       The value of each function is a system status code. Zero indicates no error occurred on the read; -1 indicates end of file was detected.  A
       positive value will be either a UNIX system error code or an f77 I/O error code. See perror(3F).

FILES
       /usr/lib/libU77.a

SEE ALSO
       getc(3S), intro(2), perror(3F)

4.2 Berkeley Distribution					   May 27, 1986 							  GETC(3F)