PROJ/src/gen_cheb.c, branch rfc4_dev

cpp conversion: minimal steps to fix compilation errors, not warnings

2018-12-26T09:08:53+00:00

Fix warnings found by clang with new warning flags to be added in later commit

2018-05-30T09:48:28+00:00

Fixes consist in:
- no use of comma operator for multi statement purpose
- avoid confusing comma in for loops first and third clauses
- avoid implicit long to int casts by storing to long, or explicit bound checking before cast

Remove or use unused macros

2018-01-09T19:32:08+00:00

Some macros seemed to be leftover from earlier code, so I removed them.
Others seemed like they should have been used, but weren't.

There should be no functional change, except the following: in floating-
point arithmetic, x / y is not the same as x * (1.0 / y). It can be
argued that using the multiplication is significantly faster, and the
algorithm is approximative anyway. Otherwise, the constants are
obviously not required.

Also fixes one location in PJ_aitoff.c, where an enumeration value
should have been used.

Raise MSVC warning level to /W4

2017-02-26T13:39:03+00:00

Fix warnings related to -Wshadow -Wnull-dereference -Wfloat-conversionr -Wmissing-prototypes -Wmissing-declarations

2017-02-26T10:25:14+00:00

Change math constants, similar to PR #372. Use M_ namespace with the de facto standard M_PI and its ilk. Change names that are widely used in the project to be in the M_ namespace, so HALFPI becomes M_HALFPI. HALFPI is #defined as M_PI_2 (the defacto standard name). #defines _USE_MATH_DEFINES for MS Visual Studio (I didn't personally test this part, but Appveyor will not build otherwise).

2016-05-28T16:26:35+00:00

Fix compiler warnings with gcc 4.4

2015-10-27T09:47:28+00:00

Remove unused variables.

2015-05-31T01:12:51+00:00

remove SCCSID and lint stuff from all source files

2009-01-26T17:39:35+00:00

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk@1515 4e78687f-474d-0410-85f9-8d5e500ac6b2

bug 1145: avoid warnings on VC8.

2006-03-30T14:35:09+00:00

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk@1329 4e78687f-474d-0410-85f9-8d5e500ac6b2