remove estrdup and move notification to client side

include/util.h

@@ -8,7 +8,6 @@
 
 void error(int fatal, const char *fmt, ...);
 void *memalloc(size_t size);
-void *estrdup(void *str);
 char *replace_home(char *str);
 void mkdir_p(const char *file);
 void write_log(int type, const char *fmt, ...);

src/lib/util.c

@@ -46,16 +46,6 @@ void *memalloc(size_t size)
     return ptr;
 }
 
-void *estrdup(void *str)
-{
-    void *modstr = strdup(str);
-    if (modstr == NULL) {
-		write_log(LOG_ERROR, "Error allocating memory"); 
-        return NULL;
-    }
-    return modstr;
-}
-
 /*
  * Takes heap-allocated str and replace ~ with home path
  * Returns heap-allocated newstr