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#ifndef _RPMBUILD_MISC_H
#define _RPMBUILD_MISC_H
#include <sys/types.h>
#include <rpm/rpmtypes.h>
#include <rpm/rpmds.h>
#ifdef __cplusplus
extern "C" {
#endif
/** \ingroup rpmbuild
* Truncate comment lines.
* @param s skip white space, truncate line at '#'
*/
RPM_GNUC_INTERNAL
void handleComments(char * s);
/** \ingroup rpmstring
*/
typedef struct StringBufRec *StringBuf;
/** \ingroup rpmstring
*/
RPM_GNUC_INTERNAL
StringBuf newStringBuf(void);
/** \ingroup rpmstring
*/
RPM_GNUC_INTERNAL
StringBuf freeStringBuf( StringBuf sb);
/** \ingroup rpmstring
*/
RPM_GNUC_INTERNAL
const char * getStringBuf(StringBuf sb);
/** \ingroup rpmstring
*/
RPM_GNUC_INTERNAL
void stripTrailingBlanksStringBuf(StringBuf sb);
/** \ingroup rpmstring
*/
#define appendStringBuf(sb, s) appendStringBufAux(sb, s, 0)
/** \ingroup rpmstring
*/
#define appendLineStringBuf(sb, s) appendStringBufAux(sb, s, 1)
/** \ingroup rpmstring
*/
RPM_GNUC_INTERNAL
void appendStringBufAux(StringBuf sb, const char * s, int nl);
/** \ingroup rpmbuild
* Parse an unsigned number.
* @param line from spec file
* @retval res pointer to uint32_t
* @return 0 on success, 1 on failure
*/
RPM_GNUC_INTERNAL
uint32_t parseUnsignedNum(const char * line, uint32_t * res);
/** \ingroup rpmbuild
* Add dependency to header, filtering duplicates.
* @param h header
* @param tagN tag, identifies type of dependency
* @param N (e.g. Requires: foo < 0:1.2-3, "foo")
* @param EVR (e.g. Requires: foo < 0:1.2-3, "0:1.2-3")
* @param Flags (e.g. Requires: foo < 0:1.2-3, both "Requires:" and "<")
* @param index (0 always)
* @return 0 on success, 1 on error
*/
RPM_GNUC_INTERNAL
int addReqProv(Header h, rpmTagVal tagN,
const char * N, const char * EVR, rpmsenseFlags Flags,
uint32_t index);
/** \ingroup rpmbuild
* Add rpmlib feature dependency.
* @param h header
* @param feature rpm feature name (i.e. "rpmlib(Foo)" for feature Foo)
* @param featureEVR rpm feature epoch/version/release
* @return 0 always
*/
RPM_GNUC_INTERNAL
int rpmlibNeedsFeature(Header h, const char * feature, const char * featureEVR);
#ifdef __cplusplus
}
#endif
#endif /* _RPMBUILD_MISC_H */
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