patch 8.2.0828: Travis: regexp patttern doesn't work everywhere
Problem: Travis: regexp patttern doesn't work everywhere.
Solution: Use [:blank:] instead of \b. (Ozaki Kiichi, closes #6146)
diff --git a/src/if_ruby.c b/src/if_ruby.c
index e989c01..6773a2a 100644
--- a/src/if_ruby.c
+++ b/src/if_ruby.c
@@ -100,7 +100,8 @@
#endif
// On macOS pre-installed Ruby defines "SIZEOF_TIME_T" as "SIZEOF_LONG" so it
-// conflicts with the definition in config.h then causes macro-redifned warning.
+// conflicts with the definition in config.h then causes a macro-redefined
+// warning.
#ifdef SIZEOF_TIME_T
# undef SIZEOF_TIME_T
#endif
@@ -113,6 +114,11 @@
# include <st.h> // for ST_STOP and ST_CONTINUE
#endif
+// See above.
+#ifdef SIZEOF_TIME_T
+# undef SIZEOF_TIME_T
+#endif
+
#undef off_t // ruby defines off_t as _int64, Mingw uses long
#undef EXTERN
#undef _