On Tuesday 05 April 2005 4:42 pm, Michele Noberasco wrote: > On Tue, 05 Apr 2005 08:56:04 -0400 [....] > #define _GNU_SOURCE > > #include <stdio.h> > #include <stdlib.h>
#include <sysexits.h>
> int main(int argc, char *argv[])
> {
> FILE *out;
> size_t len = 0;
> char *line = NULL;
>
> out = fopen("/tmp/output.txt", "w");
> if (!out) abort();
you shall this instead (as mentioned in the postfix docs):
if (!out) return EX_CANTCREAT;
The file <sysexits.h> defines lots of standard software error codes.
> while (getline(&line, &len, stdin) != -1)
> fprintf(out, "%s", line);
hmm... I'm not complaining, it's your code. But this one would be better AFAIK
write(fileno(out), line, len);
> return EXIT_SUCCESS;
For some reason, they provide EX_OK in the include file I mentioned above.
> Bye
> Michele Noberasco
Finally, just one question (I'm curious ;). Why did you switch from C++ to C?
(with regard to your provided sources)
Regards,
Christian Parpart.
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