pgtk_is_upper_char 1833 src/pgtkfns.c    if (pgtk_is_upper_char (*sp))
pgtk_is_upper_char 1857 src/pgtkfns.c  	  else if (pgtk_is_upper_char (c))
pgtk_is_upper_char 1880 src/pgtkfns.c        else if (pgtk_is_upper_char (c))