X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuci.git;a=blobdiff_plain;f=uci.h;h=43f2052a00e6901e67cd6d1956fdb36375b41358;hp=c5583ed0f798a081e964ba120760c59d179b36e2;hb=5ad59ad412a784c5c478e31d1701ce39568ffd58;hpb=c4df32b386c7bb29568140d135d7315e76c934b7

diff --git a/uci.h b/uci.h
index c5583ed..43f2052 100644
--- a/uci.h
+++ b/uci.h
@@ -689,6 +689,15 @@ uci_lookup_option_string(struct uci_context *ctx, struct uci_section *s, const c
 	return o->v.string;
 }
 
+#ifndef BITS_PER_LONG
+#define BITS_PER_LONG (8 * sizeof(unsigned long))
+#endif
+
+static inline void uci_bitfield_set(unsigned long *bits, int bit)
+{
+	bits[bit / BITS_PER_LONG] |= (1UL << (bit % BITS_PER_LONG));
+}
+
 #ifdef __cplusplus
 }
 #endif