Make the asmsh_log_perror() macro non variadic again ;)

logger.h

 	asmsh_log(_default_logger, ASMSH_ERR, __FUNCTION__, msg_args)
 #define asmsh_log_fatal(msg_args...) \
 	asmsh_log(_default_logger, ASMSH_FATAL, __FUNCTION__, msg_args)
-#define asmsh_log_perror(msg_args...) \
-	asmsh_log_error("%s : %s", msg_args, strerror(errno));
+#define asmsh_log_perror(msg) \
+	asmsh_log_error("%s : %s", msg, strerror(errno));
 
 #define ASMSH_LOG_BUFFER_ALLOC 4096