* sexp2dsa.c (dsa_keypair_from_sexp_alist): Use a const pointer

array for the keywords.
(dsa_signature_from_sexp): Likewise.
* sexp2rsa.c (rsa_keypair_from_sexp_alist): Likewise.
(rsa_keypair_from_sexp): Likewise.

Rev: src/nettle/sexp2dsa.c:1.5
Rev: src/nettle/sexp2rsa.c:1.12

sexp2dsa.c

@@ -54,7 +54,7 @@ dsa_keypair_from_sexp_alist(struct dsa_public_key *pub,
 			    unsigned limit,
 			    struct sexp_iterator *i)
 {
-  static const uint8_t *names[5]
+  static const uint8_t * const names[5]
     = { "p", "q", "g", "y", "x" };
   struct sexp_iterator values[5];
   unsigned nvalues = priv ? 5 : 4;
@@ -91,7 +91,7 @@ int
 dsa_signature_from_sexp(struct dsa_signature *rs,
 			struct sexp_iterator *i)
 {
-  static const uint8_t *names[2] = { "r", "s" };
+  static const uint8_t * const names[2] = { "r", "s" };
   struct sexp_iterator values[2];
 
   if (!sexp_iterator_assoc(i, 2, names, values))

sexp2rsa.c

@@ -54,7 +54,7 @@ rsa_keypair_from_sexp_alist(struct rsa_public_key *pub,
 			    unsigned limit,
 			    struct sexp_iterator *i)
 {
-  static const uint8_t *names[8]
+  static const uint8_t * const names[8]
     = { "n", "e", "d", "p", "q", "a", "b", "c" };
   struct sexp_iterator values[8];
   unsigned nvalues = priv ? 8 : 2;
@@ -94,7 +94,7 @@ rsa_keypair_from_sexp(struct rsa_public_key *pub,
 		      unsigned length, const uint8_t *expr)
 {
   struct sexp_iterator i;
-  static const uint8_t *names[3]
+  static const uint8_t * const names[3]
     = { "rsa", "rsa-pkcs1", "rsa-pkcs1-sha1" };
 
   if (!sexp_iterator_first(&i, length, expr))