1 files changed, 6 insertions, 0 deletions
diff --git a/librabbitmq/amqp_api.c b/librabbitmq/amqp_api.c
index 32253d1..d74f877 100644
--- a/librabbitmq/amqp_api.c
+++ b/librabbitmq/amqp_api.c
@@ -70,6 +70,12 @@ static const char *client_error_strings[ERROR_MAX] = {
   "connection closed unexpectedly", /* ERROR_CONNECTION_CLOSED */
 };
 
+/* strdup is not in ISO C90! */
+static inline char *strdup(const char *str)
+{
+  return strcpy(malloc(strlen(str) + 1),str);
+}
+
 char *amqp_error_string(int err)
 {
   const char *str;