options/glibc: Add the non *_r variants of hsearch

Dennisbonke · Oct 29, 2023 · 50a8386 · 50a8386
1 parent c370839
commit 50a8386
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Showing 2 changed files with 21 additions and 0 deletions.
diff --git a/options/glibc/generic/search.cpp b/options/glibc/generic/search.cpp
@@ -13,6 +13,8 @@ struct _ENTRY {
 	size_t used;
 };
 
+static struct hsearch_data htab;
+
 static size_t keyhash(char *k) {
 	unsigned char *p = (unsigned char *)k;
 	size_t h = 0;
@@ -123,3 +125,18 @@ void hdestroy_r(struct hsearch_data *htab) {
 	free(htab->table);
 	htab->table = 0;
 }
+
+int hcreate(size_t nel) {
+	return hcreate_r(nel, &htab);
+}
+
+void hdestroy(void) {
+	hdestroy_r(&htab);
+}
+
+ENTRY *hsearch(ENTRY item, ACTION action) {
+	ENTRY *e;
+
+	hsearch_r(item, action, &e, &htab);
+	return e;
+}
diff --git a/options/glibc/include/bits/glibc/glibc_search.h b/options/glibc/include/bits/glibc/glibc_search.h
@@ -27,6 +27,10 @@ struct hsearch_data {
 
 #ifndef __MLIBC_ABI_ONLY
 
+int hcreate(size_t nel);
+void hdestroy(void);
+ENTRY *hsearch(ENTRY item, ACTION action);
+
 int hsearch_r(ENTRY item, ACTION action, ENTRY **ret, struct hsearch_data *htab);
 int hcreate_r(size_t num_elements, struct hsearch_data *htab);
 void hdestroy_r(struct hsearch_data *htab);