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-rw-r--r--src/bufwrite.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/bufwrite.c b/src/bufwrite.c
index 8393df1a0c..f1895518b3 100644
--- a/src/bufwrite.c
+++ b/src/bufwrite.c
@@ -2080,6 +2080,10 @@ restore_backup:
// structures end with a newline (carriage return) character, and
// if they don't it adds one.
// With other RMS structures it works perfect without this fix.
+# ifndef MIN
+// Older DECC compiler for VAX doesn't define MIN()
+# define MIN(a, b) ((a) < (b) ? (a) : (b))
+# endif
if (buf->b_fab_rfm == FAB$C_VFC
|| ((buf->b_fab_rat & (FAB$M_FTN | FAB$M_CR)) != 0))
{