F>=1 .if 3F<=8 . if 3F>1 .if 3F<6 .ds an-extra3 "BSD Program- PUTC(3F) BSD Reference Manual PUTC(3F) mer's Manual NNAAMMEE putc, fputc - write a character to a fortran logical unit SSYYNNOOPPSSIISS iinntteeggeerr ffuunnccttiioonn ppuuttcc ((cchhaarr)) cchhaarraacctteerr cchhaarr iinntteeggeerr ffuunnccttiioonn ffppuuttcc ((lluunniitt,, cchhaarr)) cchhaarraacctteerr cchhaarr DDEESSCCRRIIPPTTIIOONN These funtions write a character to the file associated with a fortran logical unit bypassing normal fortran I/O. _P_u_t_c writes to logical unit 6, normally connected to the control terminal output. The value of each function will be zero unless some error occurred; a system error code otherwise. See perror(3F). FFIILLEESS /usr/lib/libU77.a SSEEEE AALLSSOO putc(3S), intro(2), perror(3F) 4.2 Berkeley Distribution June 5, 1993 1