[GRASS-dev] G_getl2() with stdin?

[Martin Landa]

Hi Hamish,

2007/5/16, Hamish <hamish_nospam at yahoo.com>:
> what's the point of using G_getl2() with stdin?

the module failed to read rules from the file in DOS format (e.g.)

r.reclass in= out= < file

> are we about to see a new file= option for r.reclass input? :)

exactly, see my next e-mail :-)

Martin

>
> Hamish
>
> ===================================================================
> RCS file: /home/grass/grassrepository/grass6/raster/r.reclass/input.c,v
> retrieving revision 2.1
> retrieving revision 2.1.4.1
> diff -u -r2.1 -r2.1.4.1
> --- grass6/raster/r.reclass/input.c     2005/07/13 15:52:54     2.1
> +++ grass6/raster/r.reclass/input.c     2007/05/16 07:14:32     2.1.4.1
> @@ -1,6 +1,7 @@
>  #include <stdio.h>
>  #include <unistd.h>
>  #include <string.h>
> +#include <grass/gis.h>
>
>  int
>  input (char *buf)
> @@ -8,7 +9,7 @@
>      char temp1[10], temp2[2];
>      if (isatty(0))
>         fprintf (stdout,"> ");
> -    if(!fgets(buf,1024,stdin))
> +    if(!G_getl2 (buf, 1024, stdin))
>         return 0;
>      if (sscanf (buf, "%5s%1s",temp1,temp2)==1 &&
>          strcmp (temp1,"end")==0) return 0;
>
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-- 
Martin Landa <landa.martin at gmail.com> * http://gama.fsv.cvut.cz/~landa *