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-rw-r--r--error.c19
1 files changed, 16 insertions, 3 deletions
diff --git a/error.c b/error.c
index 736598c..540e57d 100644
--- a/error.c
+++ b/error.c
@@ -100,6 +100,19 @@ rb_compile_error_append(fmt, va_alist)
err_append(buf);
}
+static void
+warn_print(fmt, args)
+ const char *fmt;
+ va_list args;
+{
+ char buf[BUFSIZ];
+
+ err_snprintf(buf, BUFSIZ, fmt, args);
+ fputs(buf, stderr);
+ fputs("\n", stderr);
+ fflush(stderr);
+}
+
void
#ifdef HAVE_STDARG_PROTOTYPES
rb_warn(const char *fmt, ...)
@@ -115,7 +128,7 @@ rb_warn(fmt, va_alist)
snprintf(buf, BUFSIZ, "warning: %s", fmt);
va_init_list(args, fmt);
- err_print(buf, args);
+ warn_print(buf, args);
va_end(args);
}
@@ -137,7 +150,7 @@ rb_warning(fmt, va_alist)
snprintf(buf, BUFSIZ, "warning: %s", fmt);
va_init_list(args, fmt);
- err_print(buf, args);
+ warn_print(buf, args);
va_end(args);
}
@@ -157,7 +170,7 @@ rb_bug(fmt, va_alist)
ruby_in_eval = 0;
va_init_list(args, fmt);
- err_print(buf, args);
+ warn_print(buf, args);
va_end(args);
ruby_show_version();
abort();