self-hosted/postgis
self-hosted/postgis
1
0
Fork 0
mirror of https://git.osgeo.org/gitea/postgis/postgis synced 2024-10-24 00:52:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

Document memory management of lwdoubles_to_latlon and lwpoint_to_latlon

Browse source 
git-svn-id: http://svn.osgeo.org/postgis/trunk@7577 b70326c6-7e19-0410-871a-916f4a2858ee
This commit is contained in:
Sandro Santilli 2011-07-04 12:29:31 +00:00
parent 429d9910b8
commit d4c4cf4d06
1 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
liblwgeom/lwprint.c
View file

@ -358,7 +358,9 @@ static char * lwdouble_to_dms(double val, const char *pos_dir_symbol, const char
/* Print two doubles (lat and lon) in DMS form using the specified format.
* First normalizes them so they will display as -90 to 90 and -180 to 180.
* Format string may be null or 0-length, in which case a default format will be used.
* NOTE: Format string is required to be in UTF-8. */
* NOTE: Format string is required to be in UTF-8.
* NOTE2: returned string is lwalloc'ed, caller is responsible to lwfree it up
*/
static char * lwdoubles_to_latlon(double lat, double lon, const char * format)
{
char * lat_text;
@ -383,7 +385,9 @@ static char * lwdoubles_to_latlon(double lat, double lon, const char * format)
* the specified format.
* First normalizes the values so they will display as -90 to 90 and -180 to 180.
* Format string may be null or 0-length, in which case a default format will be used.
* NOTE: Format string is required to be in UTF-8. */
* NOTE: Format string is required to be in UTF-8.
* NOTE2: returned string is lwalloc'ed, caller is responsible to lwfree it up
*/
char* lwpoint_to_latlon(const LWPOINT * pt, const char *format)
{
POINT2D p;