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/** \ingroup rpmdb
* \file rpmdb/hdrNVR.c
*/
#include "system.h"
#include "lib/rpmlib.h"
#include "debug.h"
int headerNVR(Header h, const char **np, const char **vp, const char **rp)
{
int type;
int count;
/*@-boundswrite@*/
if (np) {
if (!(headerGetEntry(h, RPMTAG_NAME, &type, (void **) np, &count)
&& type == RPM_STRING_TYPE && count == 1))
*np = NULL;
}
if (vp) {
if (!(headerGetEntry(h, RPMTAG_VERSION, &type, (void **) vp, &count)
&& type == RPM_STRING_TYPE && count == 1))
*vp = NULL;
}
if (rp) {
if (!(headerGetEntry(h, RPMTAG_RELEASE, &type, (void **) rp, &count)
&& type == RPM_STRING_TYPE && count == 1))
*rp = NULL;
}
/*@=boundswrite@*/
return 0;
}
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