From fad8b1cefafcc40ca86cd87612ed8597ee600da3 Mon Sep 17 00:00:00 2001 From: "Yukihiro \"Matz\" Matsumoto" Date: Fri, 10 May 2013 22:09:02 +0900 Subject: change mrb_warn to get mrb_state and %S formatter --- src/error.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'src/error.c') diff --git a/src/error.c b/src/error.c index d4e13fc96..37914666f 100644 --- a/src/error.c +++ b/src/error.c @@ -312,15 +312,17 @@ mrb_name_error(mrb_state *mrb, mrb_sym id, const char *fmt, ...) } void -mrb_warn(const char *fmt, ...) +mrb_warn(mrb_state *mrb, const char *fmt, ...) { #ifdef ENABLE_STDIO - va_list args; + va_list ap; + mrb_value str; - va_start(args, fmt); - printf("warning: "); - vprintf(fmt, args); - va_end(args); + va_start(ap, fmt); + str = mrb_vformat(mrb, fmt, ap); + fputs("warning: ", stderr); + fwrite(RSTRING_PTR(str), RSTRING_LEN(str), 1, stderr); + va_end(ap); #endif } -- cgit v1.2.3