STRUPR(3)

NAME
6.38 `strupr'--force string to uppercase

SYNOPSIS
     #include <string.h>
     char *strupr(char *A);

DESCRIPTION
`strupr' converts each character in the string at A to uppercase.

RETURNS
`strupr' returns its argument, A.

PORTABILITY
`strupr' is not widely portable.
   `strupr' requires no supporting OS subroutines.

SEE ALSO
strupr is part of the library. The full documentation for is maintained as a Texinfo manual. If info and are properly installed at your site, the command

    info

will give you access to the complete manual.