tidying

diff --git a/src/src/functions.h b/src/src/functions.h
index e50fa6f92751ddd28b4170a065d3feb01aeba764..0c34113f898d3b4f7112b48b939fb8e428a0e8c2 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -205,8 +205,6 @@ extern BOOL    filter_system_interpret(address_item **, uschar **);
 
 extern uschar * fn_hdrs_added(void);
 
-extern void    gstring_grow(gstring *, int, int);
-
 extern void    header_add(int, const char *, ...);
 extern int     header_checkname(header_line *, BOOL);
 extern BOOL    header_match(uschar *, BOOL, BOOL, string_item *, int, ...);

diff --git a/src/src/string.c b/src/src/string.c
index 81aacb94b1f6bd6f9767251a75df5a0994b0e393..63ea88eec0b75e5d553df6de9e35b9345b05a4fc 100644 (file)
--- a/src/src/string.c
+++ b/src/src/string.c
@@ -1077,7 +1077,13 @@ return g->s;
 *             Add chars to string                *
 *************************************************/
 
-void
+/* Arguments:
+  g            the grawable-string
+  p            current end of data
+  count                amount to grow by
+*/
+
+static void
 gstring_grow(gstring * g, int p, int count)
 {
 int oldsize = g->size;