static struct vparse_state *vcard_string_as_vparser(const struct buf *buf)
{
struct vparse_state *vparser;
int vr;
vparser = (struct vparse_state *) xzmalloc(sizeof(struct vparse_state));
vparser->base = buf_cstring(buf);
vparse_set_multival(vparser, "adr");
vparse_set_multival(vparser, "org");
vparse_set_multival(vparser, "n");
vr = vparse_parse(vparser, 0);
if (vr) return NULL; // XXX report error
return vparser;
}
int main(int argv, const char **argc)
{
const char *fname = argc[1];
struct stat sbuf;
int fd = open(fname, O_RDONLY);
struct vparse_state parser;
char *data;
int r;
memset(&parser, 0, sizeof(struct vparse_state));
fstat(fd, &sbuf);
data = malloc(sbuf.st_size+1);
read(fd, data, sbuf.st_size);
data[sbuf.st_size] = '\0';
parser.base = data;
r = vparse_parse(&parser);
if (r) {
struct vparse_errorpos pos;
vparse_fillpos(&parser, &pos);
printf("error %s at line %d char %d: %.*s ... %.*s <--- (started at line %d char %d)\n",
vparse_errstr(r), pos.errorline, pos.errorchar,
20, parser.base + pos.startpos,
20, parser.base + pos.errorpos - 20,
pos.startline, pos.startchar);
return 1;
}
_dump(parser.card);
vparse_free(&parser);
return 0;
}