Two possible bug fixes

[Tom Orth]

Two possible bug fixes to the current GRASS distribution:

src/mapdev/Vlib/level_two.c:

                In routine Vect__P_init_new_plus (map, name) I've
                uncommented:

                                return ("Cannot open dig_plus file");

                and added made sure the file was created if it didn't exist
                in the following two locations:
        
                                before:

                                    if ( (map->dig_fp = fopen(file, RW_str)) !=
 NULL )

                                and before:

                                    if ((plusfp = fopen (file, RW_str)) != NULL
)


src.alpha/ps.map/ps.map/cmd/main.c:

                get_color_number requires a buffer to work with; a static strin
g
                causes this routine to dump core !

                        #Added line 64:

                        static char tempcolor[20];

                        #Changed line 68,69 to:

                             signal (SIGINT, (void *) exit);
                             signal (SIGTERM, (void *) exit);

                        #Changed lines 108-110 to:

                             sprintf(tempcolor,"%s\0","black");       /* needs 
a buffer to work with */
                             BLACK = get_color_number(tempcolor);
                             sprintf(tempcolor,"%s\0","white");
                             WHITE = get_color_number(tempcolor);
                             sprintf(tempcolor,"%s\0","grey");
                             GREY  = get_color_number(tempcolor);


        T.
                        



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Thomas Orth, M.Sc.                              Alberta Research Council
Research Officer                                3rd Floor, 6815 8th Street N.E.
Advanced Computing & Engineering                Calgary, Alberta T2E 7H7       
Spatial Information Management and Analysis     Canada                         
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orth at arc.ab.ca      (403) 297-7571     (403) 297-2339      http://www.arc.ab.ca
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