putc(3f)
NAME
putc, fputc − write a character to a Fortran logical unit
SYNTAX
integer function putc(char)
character char
integer function fputc(lunit, char)
character char
DESCRIPTION
These functions write a character to the file associated with a fortran logical unit bypassing normal fortran I/O. The putc 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. For further information, see perror(3f).
FILES
/usr/lib/libU77.a