PUTC(3F) UNIX Programmer's Manual PUTC(3F) 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) Printed 7/9/88 May 15, 1985 1