save point

tools/tostr

@@ -1,43 +0,0 @@
-#!/bin/sh
-
-awk '
-{
-    # Start a new string literal
-    printf "\""
-
-    for (i = 1; i <= length($0); i++) {
-        c = substr($0, i, 1)
-        if (c == "\\") {
-            printf "\\\\"
-        } else if (c == "\"") {
-            printf "\\\""
-        } else if (c == "\t") {
-            printf "\\t"
-        } else if (c == "\r") {
-            printf "\\r"
-        } else if (c == "\n") {
-            printf "\\n"
-        } else if (c == "\f") {
-            printf "\\f"
-        } else if (c == "\b") {
-            printf "\\b"
-        } else if (c == "\a") {
-            printf "\\a"
-        } else if (c == "\v") {
-            printf "\\v"
-        } else if (c ~ /[[:cntrl:]]/) {
-            printf "\\x%02x", ord(c)
-        } else {
-            printf "%s", c
-        }
-    }
-
-    # Always end each literal with \n inside, close quote, then newline
-    printf "\\n\"\n"
-}
-function ord(str,   l, r) {
-    l = sprintf("%c", 255)
-    r = sprintf("%c", 0)
-    return index(l str r, str) - 1
-}
-'

tools/update-gcklib

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+git submodule update --remote --rebase