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)

Sun Release 3.2  —  Last change: 17 July 1986