basic: include only what we use

[elogind.git] / src / basic / hashmap.c

diff --git a/src/basic/hashmap.c b/src/basic/hashmap.c
index 59d735326afc860d3cded89d89512d3ae7339d7d..fa8768b7f1e6b1b253cbec68798d9a0fd656a3f6 100644 (file)
--- a/src/basic/hashmap.c
+++ b/src/basic/hashmap.c
@@ -21,8 +21,9 @@
 ***/
 
 #include <errno.h>
-#include <pthread.h>
+#include <stdint.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "alloc-util.h"
 #include "hashmap.h"
@@ -1458,8 +1459,7 @@ int hashmap_remove_and_put(Hashmap *h, const void *old_key, const void *new_key,
         return 0;
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 int set_remove_and_put(Set *s, const void *old_key, const void *new_key) {
         struct swap_entries swap;
         struct hashmap_base_entry *e;
@@ -1806,8 +1806,7 @@ char **internal_hashmap_get_strv(HashmapBase *h) {
         return sv;
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 void *ordered_hashmap_next(OrderedHashmap *h, const void *key) {
         struct ordered_hashmap_entry *e;
         unsigned hash, idx;
@@ -1855,8 +1854,7 @@ int set_put_strdup(Set *s, const char *p) {
         return r;
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 int set_put_strdupv(Set *s, char **l) {
         int n = 0, r;
         char **i;