#include "rfc3164.h"

#include <stdio.h>  // snprintf

#include <unistd.h> // write

#include <string.h> // strlen

int process_message(char * restrict buffer)

{

	int i;

	/* char message[MESSAGE_LENGTH+1]; */

	for(i=0; i<MESSAGE_LENGTH; i++)

	{

		if (buffer[i] == '\n' || buffer[i] == '\0')

		{

			buffer[i] = '\0';

			break;

		}

		else if ((buffer[i] & 128) == 128 )

		{

			/* Convertim de 8bits a 7bits */

			buffer[i] = buffer[i] & ~128;

		}

		/* Han de ser caràcters imprimibles */

		if (buffer[i] < 32)

			buffer[i] = ' ';

	}

	if(i == MESSAGE_LENGTH)

		buffer[MESSAGE_LENGTH-1] = '\0';

	/* Debug */

	/* fprintf(stderr,"M: %s\n", buffer); */

	/*snprintf(message, MESSAGE_LENGTH+1,"%s\n", buffer); */

	/* write(1, message, strlen(message)); */

	return i;

}