On Fri, Jul 15, 2005 at 01:21:11PM +0100, Dave Korn wrote:
> ----Original Message----
> >From: Jason Tishler
> >Sent: 15 July 2005 12:27
>
> > Exactly! Right after my previous post, I started to investigate
> > enhancing rebase to support rebaseall functionality. I quickly
> > realized that this change would not require too much effort.
>
> Reading the .gz files will probably be the worst bit of it!
Actually, the above was much easier than I thought. I came up with the
following test program in just a few minutes:
#include <stdio.h>
#include <string.h>
#include <zlib.h>
int
main(int argc, const char* argv[])
{
const char* filename = argv[1];
const char* mode = "rb";
const int size = 1024;
char buffer[size];
gzFile file = gzopen(filename, mode);
while (gzgets(file, buffer, size) > 0)
{
int length = strlen(buffer);
if (buffer[length - 1] == '\n')
buffer[length - 1] = '\0';
puts(buffer);
}
gzclose(file);
}
Jason
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