प्रयोग:Janmejay2

<graphviz> digraph prof { size="6,4"; ratio = fill; node [style=filled]; start -> main [color="0.002 0.999 0.999"]; start -> on_exit [color="0.649 0.701 0.701"]; main -> sort [color="0.348 0.839 0.839"]; main -> merge [color="0.515 0.762 0.762"]; main -> term [color="0.647 0.702 0.702"]; main -> signal [color="0.650 0.700 0.700"]; main -> sbrk [color="0.650 0.700 0.700"]; main -> unlink [color="0.650 0.700 0.700"]; main -> newfile [color="0.650 0.700 0.700"]; main -> fclose [color="0.650 0.700 0.700"]; main -> close [color="0.650 0.700 0.700"]; main -> brk [color="0.650 0.700 0.700"]; main -> setbuf [color="0.650 0.700 0.700"]; main -> copyproto [color="0.650 0.700 0.700"]; main -> initree [color="0.650 0.700 0.700"]; main -> safeoutfil [color="0.650 0.700 0.700"]; main -> getpid [color="0.650 0.700 0.700"]; main -> sprintf [color="0.650 0.700 0.700"]; main -> creat [color="0.650 0.700 0.700"]; main -> rem [color="0.650 0.700 0.700"]; main -> oldfile [color="0.650 0.700 0.700"]; sort -> msort [color="0.619 0.714 0.714"]; sort -> filbuf [color="0.650 0.700 0.700"]; sort -> newfile [color="0.650 0.700 0.700"]; sort -> fclose [color="0.650 0.700 0.700"]; sort -> setbuf [color="0.650 0.700 0.700"]; sort -> setfil [color="0.650 0.700 0.700"]; msort -> qsort [color="0.650 0.700 0.700"]; msort -> insert [color="0.650 0.700 0.700"]; msort -> wline [color="0.650 0.700 0.700"]; msort -> div [color="0.650 0.700 0.700"]; msort -> cmpsave [color="0.650 0.700 0.700"]; merge -> insert [color="0.650 0.700 0.700"]; merge -> rline [color="0.650 0.700 0.700"]; merge -> wline [color="0.650 0.700 0.700"]; merge -> unlink [color="0.650 0.700 0.700"]; merge -> fopen [color="0.650 0.700 0.700"]; merge -> fclose [color="0.650 0.700 0.700"]; merge -> setfil [color="0.650 0.700 0.700"]; merge -> mul [color="0.650 0.700 0.700"]; merge -> setbuf [color="0.650 0.700 0.700"]; merge -> cmpsave [color="0.650 0.700 0.700"]; insert -> cmpa [color="0.650 0.700 0.700"]; wline -> flsbuf [color="0.649 0.700 0.700"]; qsort -> cmpa [color="0.650 0.700 0.700"]; rline -> filbuf [color="0.649 0.700 0.700"]; xflsbuf -> write [color="0.650 0.700 0.700"]; flsbuf -> xflsbuf [color="0.649 0.700 0.700"]; filbuf -> read [color="0.650 0.700 0.700"]; term -> unlink [color="0.650 0.700 0.700"]; term -> signal [color="0.650 0.700 0.700"]; term -> setfil [color="0.650 0.700 0.700"]; term -> exit [color="0.650 0.700 0.700"]; endopen -> open [color="0.650 0.700 0.700"]; fopen -> endopen [color="0.639 0.705 0.705"]; fopen -> findiop [color="0.650 0.700 0.700"]; newfile -> fopen [color="0.634 0.707 0.707"]; newfile -> setfil [color="0.650 0.700 0.700"]; fclose -> fflush [color="0.642 0.704 0.704"]; fclose -> close [color="0.650 0.700 0.700"]; fflush -> xflsbuf [color="0.635 0.707 0.707"]; malloc -> morecore [color="0.325 0.850 0.850"]; malloc -> demote [color="0.650 0.700 0.700"]; morecore -> sbrk [color="0.650 0.700 0.700"]; morecore -> getfreehdr [color="0.650 0.700 0.700"]; morecore -> free [color="0.650 0.700 0.700"]; morecore -> getpagesize [color="0.650 0.700 0.700"]; morecore -> putfreehdr [color="0.650 0.700 0.700"]; morecore -> udiv [color="0.650 0.700 0.700"]; morecore -> umul [color="0.650 0.700 0.700"]; on_exit -> malloc [color="0.325 0.850 0.850"]; signal -> sigvec [color="0.650 0.700 0.700"]; moncontrol -> profil [color="0.650 0.700 0.700"]; getfreehdr -> sbrk [color="0.650 0.700 0.700"]; free -> insert [color="0.650 0.700 0.700"]; insert -> getfreehdr [color="0.650 0.700 0.700"]; setfil -> div [color="0.650 0.700 0.700"]; setfil -> rem [color="0.650 0.700 0.700"]; sigvec -> sigblock [color="0.650 0.700 0.700"]; sigvec -> sigsetmask [color="0.650 0.700 0.700"]; doprnt -> urem [color="0.650 0.700 0.700"]; doprnt -> udiv [color="0.650 0.700 0.700"]; doprnt -> strlen [color="0.650 0.700 0.700"]; doprnt -> localeconv [color="0.650 0.700 0.700"]; sprintf -> doprnt [color="0.650 0.700 0.700"]; cmpa [color="0.000 1.000 1.000"]; wline [color="0.201 0.753 1.000"]; insert [color="0.305 0.625 1.000"]; rline [color="0.355 0.563 1.000"]; sort [color="0.408 0.498 1.000"]; qsort [color="0.449 0.447 1.000"]; write [color="0.499 0.386 1.000"]; read [color="0.578 0.289 1.000"]; msort [color="0.590 0.273 1.000"]; merge [color="0.603 0.258 1.000"]; unlink [color="0.628 0.227 1.000"]; filbuf [color="0.641 0.212 1.000"]; open [color="0.641 0.212 1.000"]; sbrk [color="0.647 0.204 1.000"]; signal [color="0.647 0.204 1.000"]; moncontrol [color="0.647 0.204 1.000"]; xflsbuf [color="0.650 0.200 1.000"]; flsbuf [color="0.650 0.200 1.000"]; div [color="0.650 0.200 1.000"]; cmpsave [color="0.650 0.200 1.000"]; rem [color="0.650 0.200 1.000"]; setfil [color="0.650 0.200 1.000"]; close [color="0.650 0.200 1.000"]; fclose [color="0.650 0.200 1.000"]; fflush [color="0.650 0.200 1.000"]; setbuf [color="0.650 0.200 1.000"]; endopen [color="0.650 0.200 1.000"]; findiop [color="0.650 0.200 1.000"]; fopen [color="0.650 0.200 1.000"]; mul [color="0.650 0.200 1.000"]; newfile [color="0.650 0.200 1.000"]; sigblock [color="0.650 0.200 1.000"]; sigsetmask [color="0.650 0.200 1.000"]; sigvec [color="0.650 0.200 1.000"]; udiv [color="0.650 0.200 1.000"]; urem [color="0.650 0.200 1.000"]; brk [color="0.650 0.200 1.000"]; getfreehdr [color="0.650 0.200 1.000"]; strlen [color="0.650 0.200 1.000"]; umul [color="0.650 0.200 1.000"]; doprnt [color="0.650 0.200 1.000"]; copyproto [color="0.650 0.200 1.000"]; creat [color="0.650 0.200 1.000"]; demote [color="0.650 0.200 1.000"]; exit [color="0.650 0.200 1.000"]; free [color="0.650 0.200 1.000"]; getpagesize [color="0.650 0.200 1.000"]; getpid [color="0.650 0.200 1.000"]; initree [color="0.650 0.200 1.000"]; insert [color="0.650 0.200 1.000"]; localeconv [color="0.650 0.200 1.000"]; main [color="0.650 0.200 1.000"]; malloc [color="0.650 0.200 1.000"]; morecore [color="0.650 0.200 1.000"]; oldfile [color="0.650 0.200 1.000"]; on_exit [color="0.650 0.200 1.000"]; profil [color="0.650 0.200 1.000"]; putfreehdr [color="0.650 0.200 1.000"]; safeoutfil [color="0.650 0.200 1.000"]; sprintf [color="0.650 0.200 1.000"]; term [color="0.650 0.200 1.000"]; }

</graphviz>