[Proj] NAD problems on OSX 10.5 Leopard

[Frank Warmerdam]

William Kyngesburye wrote:
> no sizeof bug.  I was probably (still) misunderstanding datum transforms 
> a bit, and the  latlong to latlong tests and utm27 to utm83 tests, 
> though the same, were still wrong. Now, with the writing of the NAD 
> files leaving out the extra bytes, AND and reading in the nad_init 
> seeking to the proper place with the above sizeof change, it's all 
> consistent, and agrees with the Tiger 32bit-only transform:
> 
> 
> $ cs2cs +proj=latlong +datum=NAD27 +to +proj=latlong +datum=NAD83
> -118 38
> 118d0'3.385"W    37d59'59.751"N 0.000

William,

The above matches the expected results.

Best regards,
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