From 36dc0c62b0dbeab7208111d6700c7aaaf51faf1d Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 30 Dec 2018 12:35:47 -0500
Subject: Remove serd_env_foreach()

---
 serd/serd.h       |  9 ---------
 src/env.c         | 10 ----------
 tests/serd_test.c |  6 ++++--
 3 files changed, 4 insertions(+), 21 deletions(-)

diff --git a/serd/serd.h b/serd/serd.h
index 4e99e39f..272e9b97 100644
--- a/serd/serd.h
+++ b/serd/serd.h
@@ -1023,15 +1023,6 @@ SERD_API
 SerdNode*
 serd_env_expand(const SerdEnv* env, const SerdNode* node);
 
-/**
-   Call `func` for each prefix defined in `env`.
-*/
-SERD_API
-void
-serd_env_foreach(const SerdEnv* env,
-                 SerdPrefixSink func,
-                 void*          handle);
-
 /**
    Write all prefixes in `env` to `sink`.
 */
diff --git a/src/env.c b/src/env.c
index dac6fdae..e1d173bc 100644
--- a/src/env.c
+++ b/src/env.c
@@ -316,16 +316,6 @@ serd_env_expand(const SerdEnv* env, const SerdNode* node)
 	return NULL;
 }
 
-void
-serd_env_foreach(const SerdEnv* env,
-                 SerdPrefixSink func,
-                 void*          handle)
-{
-	for (size_t i = 0; i < env->n_prefixes; ++i) {
-		func(handle, env->prefixes[i].name, env->prefixes[i].uri);
-	}
-}
-
 void
 serd_env_write_prefixes(const SerdEnv* env, const SerdSink* sink)
 {
diff --git a/tests/serd_test.c b/tests/serd_test.c
index bda58668..09eb57ad 100644
--- a/tests/serd_test.c
+++ b/tests/serd_test.c
@@ -590,9 +590,11 @@ test_env(void)
 	SerdNode* lit = serd_new_string("hello");
 	assert(serd_env_set_prefix(env, b, lit));
 
-	int n_prefixes = 0;
+	size_t    n_prefixes          = 0;
+	SerdSink* count_prefixes_sink = serd_sink_new(&n_prefixes);
+	serd_sink_set_prefix_func(count_prefixes_sink, count_prefixes);
 	serd_env_set_prefix(env, pre, eg);
-	serd_env_foreach(env, count_prefixes, &n_prefixes);
+	serd_env_write_prefixes(env, count_prefixes_sink);
 	assert(n_prefixes == 1);
 
 	SerdNode* shorter_uri = serd_new_uri("urn:foo");
-- 
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