sint32_t NetUDPPrintf(pal_socket_t sock, char *out, sint32_t ol, char *Format, ...)
{
va_list argp;
char Data[1024];
va_start(argp, Format);
pal_vsnprintf(Data, sizeof Data, Format, argp);
va_end(argp);
return NetUDPReadWrite(sock, Data, pal_strlen(Data), out, ol);
}
sint32_t ask(char *question, ...)
{
va_list ap;
char *buf;
sint32_t c;
sint32_t ret;
#ifdef WIN32
enable_console_input();
#endif
if ( (buf = malloc(sizeof(char) * 1024)) == NULL ) {
Display(LOG_LEVEL_1, ELError, "ask", STR_GEN_MALLOC_ERROR);
return 0;
}
va_start(ap, question);
pal_vsnprintf(buf, 1024, question, ap);
va_end(ap);
ask_again:
printf("%s? (Y/N) ", buf);
c = fgetc(stdin);
/* empty stdin */
fflush(stdin);
c = tolower(c);
if ((char)c == 'y')
ret = 1;
else if ((char)c == 'n')
ret = 0;
else goto ask_again;
free(buf);
#ifdef WIN32
disable_console_input();
#endif
return ret;
}
ssize_t NetTCP6Printf( pal_socket_t sock, char *out, size_t pl, char *Format, ... )
{
va_list argp;
size_t Length;
char Data[1024];
va_start(argp, Format);
pal_vsnprintf(Data, sizeof Data, Format, argp);
va_end(argp);
Length = pal_strlen(Data);
if( NetTCP6Write(sock, Data, pal_strlen(Data)) != Length )
{
return 0;
}
return NetTCP6Read(sock, out, pl);
}
