优化

2026-07-09 09:57:00 +08:00
parent 241096d805
commit e27272c36d
3 changed files with 62 additions and 2 deletions
@@ -0,0 +1,28 @@
+#ifndef INCLUDED_STR_UTIL_H
+#define INCLUDED_STR_UTIL_H
+
+#ifndef INCLUDED_OS_TYPES_H
+#include <os_types.h>
+#endif /*INCLUDED_OS_TYPES_H*/
+
+/* ------------------------------------------------------------------------------------------------------------------ */
+/*  */
+
+/**
+ *
+ * @param haystack
+ * @param needle
+ * @return
+ */
+const char* str_util_strstr(const char* haystack, const char* needle);
+
+/**
+ *
+ * @param haystack
+ * @param needle
+ * @param needle_len
+ * @return
+ */
+const char* str_util_strnstr(const char* haystack, const char* needle, os_size_t needle_len);
+
+#endif /*INCLUDED_STR_UTIL_H*/