X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/9e21ce8fc41aea068996e0a22093dfae33f542c7..7a66b3afa11a70021297c176acf56831692be89a:/src/src/functions.h

diff --git a/src/src/functions.h b/src/src/functions.h
index fe15cc573..7677a3cd9 100644
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -820,6 +820,12 @@ g->s[g->ptr] = '\0';
 return g->s;
 }
 
+static inline unsigned
+gstring_length(const gstring * g)
+{
+return g ? (unsigned)g->ptr : 0;
+}
+
 
 #define gstring_release_unused(g) \
 	gstring_release_unused_trc(g, __FUNCTION__, __LINE__)