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#include <apt-pkg/debversion.h>
extern "C" {
#include "dpkg.h"
int cmpversions(char *left, int op, char *right) {
int i = debVS.CmpVersion(left, right);
switch(op) {
case dr_LT: return i < 0;
case dr_LTEQ: return i <= 0;
case dr_EQ: return i == 0;
case dr_GTEQ: return i >= 0;
case dr_GT: return i > 0;
}
return 0;
}
}
#ifdef TESTBIN
int main(int argc, char **argv) {
if (argc != 3) { printf("Usage: %s <ver> <ver>\n", argv[0]); exit(1); }
printf("%d\n", versioncmp(argv[1], argv[2]));
return 0;
}
#endif