Awk portability fix.

diff --git a/gdb/features/feature_to_c.sh b/gdb/features/feature_to_c.sh
index b9441a4a1b2c4a97a2c3eb28edd25bbd4a26c8f6..c757d61d377f35b24592bc23d06edbe3da29442d 100644 (file)
--- a/gdb/features/feature_to_c.sh
+++ b/gdb/features/feature_to_c.sh
@@ -24,7 +24,7 @@ for input in dummy "$@"; do
     } {
       split($0, line, "");
       printf "  "
-      for (i = 1; i <= length(line); i++) {
+      for (i = 1; i <= length($0); i++) {
         c = line[i]
         if (c == "'\''") {
           printf "'\''\\'\'''\'', "