diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/missing.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/ruby/missing.h b/include/ruby/missing.h index 7cb2d9233c..1a1aa958ac 100644 --- a/include/ruby/missing.h +++ b/include/ruby/missing.h @@ -80,6 +80,10 @@ RUBY_EXTERN int dup2(int, int); RUBY_EXTERN int eaccess(const char*, int); #endif +#ifndef HAVE_ROUND +RUBY_EXTERN double round(double); /* numeric.c */ +#endif + #ifndef HAVE_FINITE RUBY_EXTERN int finite(double); #endif |