fgetc man page on IRIX

fgetc man page on IRIX

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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).

BUGS
     fgetc(3f) does not work for FORTRAN unit numbers other than 5.

FILES
     /usr/lib/libU77.a

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

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