From 3fb3c68d8b8efb6569dedc2711307826f8cd6973 Mon Sep 17 00:00:00 2001
From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sun, 29 Apr 2012 00:22:35 +0100
Subject: [PATCH] Include string_interpret_escape() in COMPILE_UTILITY cases.

Eximon needs it, via util-spool_in.o
It needed a private hex_digits[] to avoid bringing in all of globals.c to COMPILE_UTILITY.
---
 src/src/string.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/src/string.c b/src/src/string.c
index ab5156537..0a321ee1f 100644
--- a/src/src/string.c
+++ b/src/src/string.c
@@ -210,7 +210,6 @@ return yield;
 
 
 
-#ifndef COMPILE_UTILITY
 /*************************************************
 *          Interpret escape sequence             *
 *************************************************/
@@ -227,6 +226,9 @@ Returns:   the value of the character escape
 int
 string_interpret_escape(uschar **pp)
 {
+#ifdef COMPILE_UTILITY
+const uschar *hex_digits= CUS"0123456789abcdef";
+#endif
 int ch;
 uschar *p = *pp;
 ch = *(++p);
@@ -262,7 +264,6 @@ else switch(ch)
 *pp = p;
 return ch;
 }
-#endif  /* COMPILE_UTILITY */
 
 
 
@@ -334,9 +335,6 @@ return ss;
 }
 #endif  /* COMPILE_UTILITY */
 
-
-
-
 /*************************************************
 *        Undo printing escapes in string         *
 *************************************************/
-- 
2.30.2