1 files changed, 13 insertions, 0 deletions
diff --git a/dynstr.c b/dynstr.c
index ac276ae..046613e 100644
--- a/dynstr.c
+++ b/dynstr.c
@@ -197,6 +197,19 @@ size_t dynstr_memcpy(void *mem, Dynstr *dynstr, size_t offset, size_t size)
 }
 
 
+char *dynstr_strdup(Dynstr *dynstr)
+{
+    char *mem;
+    
+    mem = alloc(dynstr->size + 1);
+    if (mem == NULL)
+        return NULL;
+    memcpy(mem, dynstr->mem, dynstr->size);
+    mem[dynstr->size] = '\0';
+    return mem;
+}
+
+
 Dynstr *dynstr_substr(Dynstr *dynstr, size_t offset, size_t size)
 {
     if (offset >= dynstr->size) {