<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><DIV>Hello,<BR>I want to implement some new functions in PostGIS for example like ST_Covers_fuzzy(...) and I will use them in my application as like other PostGIS functions.<BR>For this purpose I got source code of PostGIS(postgis-1.5.0SVN) from SVN repository.<BR>But I don't exactly know that where to begin.<BR>Is there any document or link can be suggested to me for getting more information about source code?<BR>For example, I looked over to the source code, there was some .c and .java files. What for use these files?</DIV>
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<DIV>Thanks for helps... </DIV><!-- cg22.c2.mail.re1.yahoo.com compressed/chunked Mon Nov 16 23:41:06 PST 2009 --></div><br>
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