Fix #elif spacing too.

diff --git a/src/tools/pgindent/pgindent b/src/tools/pgindent/pgindent
index e84b23cb711f929743133f44426ec737e400dcb3..37e839ea128ebe24c7f8ec6b657c504f17352b6d 100755 (executable)
--- a/src/tools/pgindent/pgindent
+++ b/src/tools/pgindent/pgindent
@@ -1648,7 +1648,7 @@ do
                print line1;
            }
        }' |
-# remove blank line before #else and #endif
+# remove blank line before #else, #elif, and #endif
    awk '   BEGIN   {line1 = ""; line2 = ""; skips = 0}
        {
            line2 = $0;
@@ -1656,6 +1656,7 @@ do
                skips--;
            if (line1 ~ /^$/ &&
                (line2 ~ /^#else/ ||
+                line2 ~ /^#elif/ ||
                 line2 ~ /^#endif/))
            {
                print line2;