I'm trying to view the contents of a buffer by dumping it into a log
file. I'm trying to view the content of a PVOID structure that comes
from the return structure of FONTOBJ_pvTrueT ypeFontFile (http://
msdn.microsoft. com/en-us/library/ms797533.aspx), but I think I'm
having mainly a programming language problem rather than a problem
dealing with Windows API.
void BufferDump(cons t char *text, ...)
{
FILE *stream = NULL;
va_list argu;
va_start(argu, text);
// file logging feature
stream = fopen("c:\\Buff erDump.txt", "a");
fprintf(stream, text, argu);
// append new lines
fprintf(stream, "\n");
fclose(stream);
}
The result on the logfile is that I am not seeing any output on the
logfile. I'm calling the function by using this line
BufferDump((con st char*) fontBuffer);
First of all, am I using this function properly? If yes, do you think
this has to do with a Windows API problem? If not, how would you
suggest me to use this function? Thanks in advance for the advices.
file. I'm trying to view the content of a PVOID structure that comes
from the return structure of FONTOBJ_pvTrueT ypeFontFile (http://
msdn.microsoft. com/en-us/library/ms797533.aspx), but I think I'm
having mainly a programming language problem rather than a problem
dealing with Windows API.
void BufferDump(cons t char *text, ...)
{
FILE *stream = NULL;
va_list argu;
va_start(argu, text);
// file logging feature
stream = fopen("c:\\Buff erDump.txt", "a");
fprintf(stream, text, argu);
// append new lines
fprintf(stream, "\n");
fclose(stream);
}
The result on the logfile is that I am not seeing any output on the
logfile. I'm calling the function by using this line
BufferDump((con st char*) fontBuffer);
First of all, am I using this function properly? If yes, do you think
this has to do with a Windows API problem? If not, how would you
suggest me to use this function? Thanks in advance for the advices.
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