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-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | io.c | 4 |
2 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,7 @@ +Thu Jan 13 00:06:38 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> + + * io.c (rb_f_syscall): Add warning messages. [ruby-core:34062] + Thu Jan 13 00:00:07 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> * io.c (rb_f_syscall): Some syscall return unsigned or pointer value. @@ -7858,6 +7858,10 @@ rb_f_syscall(int argc, VALUE *argv) int num, retval = -1; #endif int i; + + if (RTEST(ruby_verbose)) { + rb_warning("We plan to remove a syscall function at future release. DL(Fiddle) provides safer alternative."); + } rb_secure(2); if (argc == 0) |