Make some printf enclose in #ifdef ENABLE_STDIO.

0e662e3b · Masaki Muranaka · 6ae3a1b8 · 0e662e3b
Commit 0e662e3b authored Mar 05, 2013 by Masaki Muranaka
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src/error.c src/error.c +4 -0

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--- a/src/error.c
+++ b/src/error.c
@@ -277,23 +277,27 @@ mrb_sprintf(mrb_state *mrb, const char *fmt, ...)
 void
 mrb_warn(const char *fmt, ...)
 {
+#ifdef ENABLE_STDIO
  va_list args;

  va_start(args, fmt);
  printf("warning: ");
  vprintf(fmt, args);
  va_end(args);
+#endif
 }

 void
 mrb_bug(const char *fmt, ...)
 {
+#ifdef ENABLE_STDIO
  va_list args;

  va_start(args, fmt);
  printf("bug: ");
  vprintf(fmt, args);
  va_end(args);
+#endif
  exit(EXIT_FAILURE);
 }