4.3BSD-Tahoe/usr/man/cat3f/getc.0

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GETC(3F)	    UNIX Programmer's Manual		 GETC(3F)



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

SSYYNNOOPPSSIISS
     iinntteeggeerr ffuunnccttiioonn ggeettcc ((cchhaarr))
     cchhaarraacctteerr cchhaarr

     iinntteeggeerr ffuunnccttiioonn ffggeettcc ((lluunniitt,, cchhaarr))
     cchhaarraacctteerr cchhaarr

DDEESSCCRRIIPPTTIIOONN
     These routines return the next character from a file associ-
     ated with a fortran logical unit, bypassing normal fortran
     I/O.  _G_e_t_c 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).

FFIILLEESS
     /usr/lib/libU77.a

SSEEEE AALLSSOO
     getc(3S), intro(2), perror(3F)





























Printed 7/9/88		  May 27, 1986				1