void Oneliner_Show()
{
FILE *pOneline;
int recno = 0;
int offset;
char *sFileName, msg[81];
sFileName = calloc(PATH_MAX, sizeof(char));
snprintf(sFileName, PATH_MAX, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
if ((pOneline = fopen(sFileName, "r+")) == NULL) {
WriteError("Can't open file: %s", sFileName);
return;
}
fread(&olhdr, sizeof(olhdr), 1, pOneline);
fseek(pOneline, 0, SEEK_END);
recno = (ftell(pOneline) - olhdr.hdrsize) / olhdr.recsize;
Enter(1);
/* Please enter number to list: */
snprintf(msg, 81, "%s (1..%d) ", Language(347), recno -1);
pout(WHITE, BLACK, msg);
colour(CFG.InputColourF, CFG.InputColourB);
msg[0] = '\0';
Getnum(msg, 10);
recno = atoi(msg);
offset = olhdr.hdrsize + (recno * olhdr.recsize);
if (fseek(pOneline, offset, SEEK_SET) != 0)
WriteError("Can't move pointer in %s",sFileName);
fread(&ol, olhdr.recsize, 1, pOneline);
Enter(1);
snprintf(msg, 11, "%d ", recno);
pout(WHITE, BLACK, msg);
pout(LIGHTRED, BLACK, ol.Oneline);
Enter(2);
Pause();
fclose(pOneline);
free(sFileName);
}
/*
* Change character set.
*/
void Chg_Charset()
{
int i;
char *temp;
temp = calloc(81, sizeof(char));
ReadExitinfo();
Syslog('+', "Old character set %s", getftnchrs(exitinfo.Charset));
while(TRUE) {
Enter(1);
/* Select your preferred character set */
pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(23));
Enter(2);
colour(LIGHTBLUE, BLACK);
for (i = (FTNC_NONE + 1); i <= FTNC_MAXCHARS; i++) {
colour(LIGHTBLUE, BLACK);
snprintf(temp, 81, "%2d ", i);
PUTSTR(temp);
colour(LIGHTCYAN, BLACK);
snprintf(temp, 81, "%-9s ", getftnchrs(i));
PUTSTR(temp);
colour(LIGHTMAGENTA, BLACK);
snprintf(temp, 81, "%s\r\n", getchrsdesc(i));
PUTSTR(temp);
}
Enter(1);
/* Select character set (Enter to Quit): */
pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(24));
Getnum(temp, 2);
if (((strcmp(temp, "")) == 0) && (exitinfo.Charset != FTNC_NONE)) {
free(temp);
return;
}
i = atoi(temp);
if ((i > FTNC_NONE) && (i <= FTNC_MAXCHARS)) {
exitinfo.Charset = i;
Syslog('+', "New character set %s", getftnchrs(exitinfo.Charset));
WriteExitinfo();
setlocale(LC_CTYPE, getlocale(exitinfo.Charset));
utf8 = (exitinfo.Charset == FTNC_UTF8);
Syslog('b', "setlocale(LC_CTYPE, NULL) returns \"%s\"", printable(setlocale(LC_CTYPE, NULL), 0));
Enter(2);
colour(LIGHTGREEN, BLACK);
/* Character set now set to: */
snprintf(temp, 81, "%s%s", (char *) Language(25), getftnchrs(i));
PUTSTR(temp);
free(temp);
Enter(2);
Pause();
return;
}
Enter(2);
/* Invalid selection, please try again! */
pout(LIGHTRED, BLACK, (char *) Language(265));
Enter(2);
}
}
