#define HL7_DIR "/usr/edxfiles/hl7/IN"
/* This file must be writable */
#define HL7_LIST "/usr/edxfiles/hl7/IN/hl7list"
/* This directory must be writable
#define HL7_BACKUPDIR "/usr/edxfiles/hl7/processed"

int split_files()
{
	char input[256], buffer[81];
	FILE *hl7list;
	memset(input, 0, 256);
	memset(buffer, 0, 81);
	snprintf(input, 256, "cd %s;ls 0175*.hl7 > %s", HL7_DIR, HL7_LIST);
	if (system(input) != 0)
	{
		return -1;
	}
	hl7list = fopen(HL7_LIST, "r");
	while (fgets(buffer, 81, hl7list))
	{
		unix2win(buffer);
		file_split(buffer);
		snprintf(input, 256, "cd %s;mv %s %s", HL7_DIR, buffer, HL7_BACKUPDIR);
		if (system(input) != 0)
		{
			return -1;
		}
		memset(input, 0, 256);
		memset(buffer, 0, 81);
	}
	return 1;
}