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/*
* Test program for gzifstream and gzofstream
*
* by Ludwig Schwardt <schwardt@sun.ac.za>
* original version by Kevin Ruland <kevin@rodin.wustl.edu>
*/
#include "zfstream.h"
#include <iostream> // for cout
int main() {
gzofstream outf;
gzifstream inf;
char buf[80];
outf.open("test1.txt.gz");
outf << "The quick brown fox sidestepped the lazy canine\n"
<< 1.3 << "\nPlan " << 9 << std::endl;
outf.close();
std::cout << "Wrote the following message to 'test1.txt.gz' (check with zcat or zless):\n"
<< "The quick brown fox sidestepped the lazy canine\n"
<< 1.3 << "\nPlan " << 9 << std::endl;
std::cout << "\nReading 'test1.txt.gz' (buffered) produces:\n";
inf.open("test1.txt.gz");
while (inf.getline(buf,80,'\n')) {
std::cout << buf << "\t(" << inf.rdbuf()->in_avail() << " chars left in buffer)\n";
}
inf.close();
outf.rdbuf()->pubsetbuf(0,0);
outf.open("test2.txt.gz");
outf << setcompression(Z_NO_COMPRESSION)
<< "The quick brown fox sidestepped the lazy canine\n"
<< 1.3 << "\nPlan " << 9 << std::endl;
outf.close();
std::cout << "\nWrote the same message to 'test2.txt.gz' in uncompressed form";
std::cout << "\nReading 'test2.txt.gz' (unbuffered) produces:\n";
inf.rdbuf()->pubsetbuf(0,0);
inf.open("test2.txt.gz");
while (inf.getline(buf,80,'\n')) {
std::cout << buf << "\t(" << inf.rdbuf()->in_avail() << " chars left in buffer)\n";
}
inf.close();
return 0;
}
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