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/* (C) Guenter Geiger <geiger@epy.co.at> */
/* I started with stripdir.c and turned it into split_path.c <hans@at.or.at> */
#include <m_pd.h>
#include <string.h>
#include <sys/param.h>
#ifdef _MSC_VER
#pragma warning( disable : 4244 )
#pragma warning( disable : 4305 )
#endif
static char *version = "$Revision: 1.1 $";
t_int split_path_instance_count;
/* ------------------------ split_path ----------------------------- */
static t_class *split_path_class;
typedef struct _split_path
{
t_object x_obj;
t_outlet *x_path_outlet;
t_outlet *x_filename_outlet;
} t_split_path;
void split_path_symbol(t_split_path *x, t_symbol *s)
{
int length = strlen(s->s_name);
char path_buffer[MAXPATHLEN] = "";
while (length--)
if (*(s->s_name + length) == '/')
break;
if (length < MAXPATHLEN)
outlet_symbol(x->x_filename_outlet,gensym(s->s_name + length + 1));
else
error("[split_path] filename name too long. The limit is %d characters",MAXPATHLEN);
while (length > 0)
{
length--;
if(*(s->s_name + length) != '/') break;
}
if (length < MAXPATHLEN)
{
strncpy(path_buffer, s->s_name, length + 1);
outlet_symbol(x->x_path_outlet,gensym(path_buffer));
}
else
{
error("[split_path] path name too long. The limit is %d characters",MAXPATHLEN);
}
}
static void *split_path_new()
{
t_split_path *x = (t_split_path *)pd_new(split_path_class);
x->x_path_outlet = (t_outlet *)outlet_new(&x->x_obj, &s_symbol);
x->x_filename_outlet = (t_outlet *)outlet_new(&x->x_obj, &s_symbol);
if(!split_path_instance_count)
{
post("[split_path] %s",version);
post("\twritten by Hans-Christoph Steiner <hans@at.or.at>");
}
split_path_instance_count++;
return (x);
}
void split_path_setup(void)
{
split_path_class = class_new(gensym("split_path"), (t_newmethod)split_path_new, 0,
sizeof(t_split_path), 0,0);
class_addsymbol(split_path_class,split_path_symbol);
}
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