1 #ifndef _CLIUTIL_H 2 #define _CLIUTIL_H 3 4 /** \file cliutils.h 5 * 6 * Misc helpers for RPM CLI tools 7 */ 8 9 #include <stdio.h> 10 #include <popt.h> 11 #include <rpm/rpmutil.h> 12 13 /* "normalized" exit: avoid overflowing and xargs special value 255 */ 14 #define RETVAL(rc) (((rc) > 254) ? 254 : (rc)) 15 16 RPM_GNUC_NORETURN 17 void argerror(const char * desc); 18 19 void printUsage(poptContext con, FILE * fp, int flags); 20 21 int initPipe(void); 22 23 int finishPipe(void); 24 25 #endif /* _CLIUTIL_H */ 26