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| author | Frank Warmerdam <warmerdam@pobox.com> | 2001-03-05 19:51:00 +0000 |
|---|---|---|
| committer | Frank Warmerdam <warmerdam@pobox.com> | 2001-03-05 19:51:00 +0000 |
| commit | c29777a59956791fb9ce7dcf4040fd40dbdd071c (patch) | |
| tree | 0968dc383799a63c1445c2ea29fbc9c9d425a3b6 | |
| parent | 9dfda09edcbe6603ade3fb0708a2536b05308807 (diff) | |
| download | PROJ-c29777a59956791fb9ce7dcf4040fd40dbdd071c.tar.gz PROJ-c29777a59956791fb9ce7dcf4040fd40dbdd071c.zip | |
fixed return info on pj_transform
git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk@909 4e78687f-474d-0410-85f9-8d5e500ac6b2
| -rw-r--r-- | man/man3/pj_init.3 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/man/man3/pj_init.3 b/man/man3/pj_init.3 index a50b2860..d0b7e997 100644 --- a/man/man3/pj_init.3 +++ b/man/man3/pj_init.3 @@ -59,7 +59,8 @@ coordinate system. Unlike \fBpj_fwd\fR and \fBpj_inv\fR it is also allowable for the coordinate system definitions (\fBPJ *\fR) to be geographic coordinate systems (defined as +proj=latlong). The \fBx\fR, \fBy\fR and \fBz\fR arrays contain the input values of the points, and are replaced with the output -values. The function returns the number of points successfully transformed. +values. The function returns zero on success, or the error number (also in +pj_errno) on failure. Memory associated with the projection may be freed with \fBpj_free\fR. .SH EXAMPLE |