diff options
Diffstat (limited to 'popt/popt.c')
-rw-r--r-- | popt/popt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/popt/popt.c b/popt/popt.c index 9ce3b355..fcf671ca 100644 --- a/popt/popt.c +++ b/popt/popt.c @@ -18,6 +18,10 @@ #include "findme.h" #include "poptint.h" +#ifndef DBL_EPSILON +#define DBL_EPSILON 2.2204460492503131e-16 +#endif + #ifdef MYDEBUG /*@unchecked@*/ int _popt_debug = 0; |