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| author | Javier Goizueta <jgoizueta@gmail.com> | 2018-04-12 08:50:59 +0200 |
|---|---|---|
| committer | Javier Goizueta <jgoizueta@gmail.com> | 2018-04-12 08:50:59 +0200 |
| commit | bd2e1363b021e1a1c6a4ebbc0aa55e8dc98e2587 (patch) | |
| tree | 0bf91ece304b7c4b406b5e38d8277d0a18b6119b /src | |
| parent | f1ea5041d5049498e3cd88f9a215ebb0f4b86a34 (diff) | |
| download | PROJ-bd2e1363b021e1a1c6a4ebbc0aa55e8dc98e2587.tar.gz PROJ-bd2e1363b021e1a1c6a4ebbc0aa55e8dc98e2587.zip | |
Fix: use proper double epsilon declaration
Diffstat (limited to 'src')
| -rw-r--r-- | src/PJ_merc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/PJ_merc.c b/src/PJ_merc.c index 3801b828..2c89fbc6 100644 --- a/src/PJ_merc.c +++ b/src/PJ_merc.c @@ -2,6 +2,7 @@ #include "proj_internal.h" #include "proj.h" #include "projects.h" +#include <float.h> PROJ_HEAD(merc, "Mercator") "\n\tCyl, Sph&Ell\n\tlat_ts="; PROJ_HEAD(webmerc, "Web Mercator / Pseudo Mercator") "\n\tCyl, Sph\n\t"; @@ -9,7 +10,7 @@ PROJ_HEAD(webmerc, "Web Mercator / Pseudo Mercator") "\n\tCyl, Sph\n\t"; #define EPS10 1.e-10 static double _tan_near_fort_pi(double x) { - if (fabs(x) <= __DBL_EPSILON__) { + if (fabs(x) <= DBL_EPSILON) { return 2*x + 1.0; } return tan(M_FORTPI + x); |