Loading...
Searching...
No Matches
◆ lwgeom_to_kml2()
| char * lwgeom_to_kml2 | ( | const LWGEOM * | geom, |
| int | precision, | ||
| const char * | prefix | ||
| ) |
Definition at line 44 of file lwout_kml.c.
45{
46 stringbuffer_t *sb;
47 int rv;
48 char *kml;
49
50 /* Can't do anything with empty */
52 return NULL;
53
54 sb = stringbuffer_create();
56
58 {
59 stringbuffer_destroy(sb);
60 return NULL;
61 }
62
63 kml = stringbuffer_getstringcopy(sb);
64 stringbuffer_destroy(sb);
65
66 return kml;
67}
static int lwgeom_is_empty(const LWGEOM *geom)
Return true or false depending on whether a geometry is an "empty" geometry (no vertices members)
Definition lwinline.h:193
static int lwgeom_to_kml2_sb(const LWGEOM *geom, int precision, const char *prefix, stringbuffer_t *sb)
Definition lwout_kml.c:70
stringbuffer_t * stringbuffer_create(void)
Allocate a new stringbuffer_t.
Definition stringbuffer.c:33
char * stringbuffer_getstringcopy(stringbuffer_t *s)
Returns a newly allocated string large enough to contain the current state of the string.
Definition stringbuffer.c:124
void stringbuffer_destroy(stringbuffer_t *s)
Free the stringbuffer_t and all memory managed within it.
Definition stringbuffer.c:76
Definition stringbuffer.h:40
References LW_FAILURE, lwgeom_is_empty(), lwgeom_to_kml2_sb(), precision, stringbuffer_create(), stringbuffer_destroy(), and stringbuffer_getstringcopy().
Referenced by do_kml_test(), do_kml_test_prefix(), do_kml_unsupported(), geography_as_kml(), and LWGEOM_asKML().
Here is the call graph for this function:
Here is the caller graph for this function:
