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-rw-r--r--src/mem-limits.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mem-limits.h b/src/mem-limits.h
index 4a8771cf42e..67835770742 100644
--- a/src/mem-limits.h
+++ b/src/mem-limits.h
@@ -20,6 +20,7 @@ Boston, MA 02111-1307, USA. */
#ifdef MSDOS
#include <dpmi.h>
+extern int etext;
#endif
/* Some systems need this before <sys/resource.h>. */