Return to pb_flush.c CVS log

Up to [CSRG BSD Unix] / 43BSD / ingres / source / ctlmod

Annotation of 43BSD/ingres/source/ctlmod/pb_flush.c, revision 1.1.1.1

1.1       root        1: # include      "ctlmod.h"
                      2: # include      "pipes.h"
                      3: # include      <sccs.h>
                      4: 
                      5: SCCSID(@(#)pb_flush.c  8.1     12/31/84)
                      6: 
                      7: /*
                      8: **  PB_FLUSH -- flush a pipe buffer
                      9: **
                     10: **     This routine insures that all the data in a pipe buffer
                     11: **     is flushed out to the pipe.
                     12: **
                     13: **     We also handle input switching in this routine.  If the
                     14: **     message we are writing is not merely informational (such
                     15: **     as an error message, or some sort of meta message), we
                     16: **     change the input to be whatever pipe the named process
                     17: **     will write back on.
                     18: **
                     19: **     Parameters:
                     20: **             ppb -- a ptr to the pipe buffer to flush.
                     21: **
                     22: **     Returns:
                     23: **             none
                     24: **
                     25: **     Side Effects:
                     26: **             none
                     27: **
                     28: **     Trace Flags:
                     29: **             none
                     30: */
                     31: 
                     32: pb_flush(ppb)
                     33: register pb_t  *ppb;
                     34: {
                     35:        /* mark this as an EOF block and flush the buffer */
                     36:        ppb->pb_stat |= PB_EOF;
                     37:        pb_write(ppb);
                     38: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.