292     size_t dc = jd->dctr;  in huffext()  local
308             if(!dc) {   /* No input data is available, re-fill input buffer */  in huffext()
310                 dc = jd->infunc(jd, dp, JD_SZBUF);  in huffext()
311 …              if(!dc) return 0 - (int)JDR_INP;    /* Err: read error or wrong stream termination */  in huffext()
316             dc--;       /* Decrement number of available bytes */  in huffext()
337                 jd->dctr = dc;  in huffext()
358             if(!dc) {   /* Buffer empty, re-fill input buffer */  in huffext()
360                 dc = jd->infunc(jd, dp, JD_SZBUF);  in huffext()
361 …              if(!dc) return 0 - (int)JDR_INP;    /* Err: read error or wrong stream termination */  in huffext()
364             dc--;  in huffext()
380     jd->dctr = dc;  in huffext()
444     size_t dc = jd->dctr;  in bitext()  local
454             if(!dc) {           /* No input data is available, re-fill input buffer */  in bitext()
456                 dc = jd->infunc(jd, dp, JD_SZBUF);  in bitext()
457 …              if(!dc) return 0 - (int)JDR_INP;    /* Err: read error or wrong stream termination */  in bitext()
462             dc--;               /* Decrement number of available bytes */  in bitext()
483     jd->dctr = dc;  in bitext()
497             if(!dc) {   /* Buffer empty, re-fill input buffer */  in bitext()
499                 dc = jd->infunc(jd, dp, JD_SZBUF);  in bitext()
500 …              if(!dc) return 0 - (int)JDR_INP;    /* Err: read error or wrong stream termination */  in bitext()
503             dc--;  in bitext()
521     jd->dctr = dc;  in bitext()
542     size_t dc = jd->dctr;  in jd_restart()  local
549         if(!dc) {   /* No input data is available, re-fill input buffer */  in jd_restart()
551             dc = jd->infunc(jd, dp, JD_SZBUF);  in jd_restart()
552             if(!dc) return JDR_INP;  in jd_restart()
557         dc--;  in jd_restart()
561     jd->dctr = dc;  in jd_restart()
580             if(!dc) {       /* No input data is available, re-fill input buffer */  in jd_restart()
582                 dc = jd->infunc(jd, dp, JD_SZBUF);  in jd_restart()
583                 if(!dc) return JDR_INP;  in jd_restart()
586             dc--;  in jd_restart()
589         jd->dctr = dc;  in jd_restart()