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-rw-r--r--gcc/errors.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/errors.h b/gcc/errors.h
index cd9ebb152ea..6e5439fbafa 100644
--- a/gcc/errors.h
+++ b/gcc/errors.h
@@ -25,9 +25,9 @@ Boston, MA 02111-1307, USA. */
#ifndef __GCC_ERRORS_H__
#define __GCC_ERRORS_H__
-void warning PVPROTO ((const char *format, ...)) ATTRIBUTE_PRINTF_1;
-void error PVPROTO ((const char *format, ...)) ATTRIBUTE_PRINTF_1;
-void fatal PVPROTO ((const char *format, ...))
+extern void warning PVPROTO ((const char *format, ...)) ATTRIBUTE_PRINTF_1;
+extern void error PVPROTO ((const char *format, ...)) ATTRIBUTE_PRINTF_1;
+extern void fatal PVPROTO ((const char *format, ...))
ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
extern int have_error;
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