constify arguments to parser function

diff --git a/parse.c b/parse.c
index d0684f9..3bea3e4 100644 (file)
--- a/parse.c
+++ b/parse.c
@@ -17,7 +17,7 @@
 
 #include "uci.h"
 
-void uci_parse_section(struct uci_section *s, struct uci_parse_option *opts,
+void uci_parse_section(struct uci_section *s, const struct uci_parse_option *opts,
                       int n_opts, struct uci_option **tb)
 {
        struct uci_element *e;
@@ -90,9 +90,9 @@ static uint32_t hash_murmur2(uint32_t h, const void * key, int len)
        return h;
 }
 
-static uint32_t uci_hash_list(uint32_t h, struct uci_list *list)
+static uint32_t uci_hash_list(uint32_t h, const struct uci_list *list)
 {
-       struct uci_element *e;
+       const struct uci_element *e;
 
        uci_foreach_element(list, e) {
                h = hash_murmur2(h, e->name, strlen(e->name) + 1);
@@ -106,7 +106,7 @@ uint32_t uci_hash_options(struct uci_option **tb, int n_opts)
        int i;
 
        for (i = 0; i < n_opts; i++) {
-               struct uci_option *o = tb[i];
+               const struct uci_option *o = tb[i];
 
                if (!tb[i])
                        continue;

diff --git a/uci.h b/uci.h
index 696f4f6..a5eb7f1 100644 (file)
--- a/uci.h
+++ b/uci.h
@@ -357,7 +357,7 @@ int uci_lookup_next(struct uci_context *ctx, struct uci_element **e, struct uci_
  * @n_opts: number of options to look up
  * @tb: array of pointers to found options
  */
-void uci_parse_section(struct uci_section *s, struct uci_parse_option *opts,
+void uci_parse_section(struct uci_section *s, const struct uci_parse_option *opts,
                       int n_opts, struct uci_option **tb);
 
 /**