diff --git a/tools/angr/plugins/hooks/libc.py b/tools/angr/plugins/hooks/libc.py
index b30301da..9da2bd8f 100644
--- a/tools/angr/plugins/hooks/libc.py
+++ b/tools/angr/plugins/hooks/libc.py
@@ -334,7 +334,37 @@ def run(self, dst, src, num):
             max_len = src_len
         self.inline_call(strncpy, dst + dst_len, src, max_len + 1, src_len=src_len)
         return dst
+    
 
+class libc_setlocale(angr.SimProcedure):
+    locale = None
+    def run (self, category, locale):	
+        if self.locale is None:
+            self.locale = self.inline_call(
+                angr.SIM_PROCEDURES["libc"]["malloc"], 256
+            ).ret_expr
+            self.state.memory.store(self.locale + 255, b"\x00")
+        return self.locale
+
+class libc_bindtextdomain(angr.SimProcedure):
+    domainname = None
+    def run (self, domainname, dirname):
+        if self.domainname is None:
+            self.domainname = self.inline_call(
+               angr.SIM_PROCEDURES["libc"]["malloc"], 256
+            ).ret_expr
+            self.state.memory.store(self.domainname + 255, b"\x00")
+        return self.domainname
+
+class libc_textdomain(angr.SimProcedure):
+    domainname = None
+    def run (self, domainname):
+        if self.domainname is None:
+            self.domainname = self.inline_call(
+               angr.SIM_PROCEDURES["libc"]["malloc"], 256
+            ).ret_expr
+            self.state.memory.store(self.domainname + 255, b"\x00")
+        return self.domainname
 
 libc_hooks = {
     # Additional functions that angr doesn't provide hooks for
@@ -356,6 +386,9 @@ def run(self, dst, src, num):
     "__snprintf_chk": libc__snprintf_chk,
     "strncat": libc_strncat,
     "strrchr": libc_strrchr,
+    "setlocale":libc_setlocale,
+    "bindtextdomain": libc_bindtextdomain,
+    "textdomain": libc_textdomain,
 }
 
 hook_condition = ("libc\.so.*", libc_hooks)