extiftempNULLretur
0top
exttemp
extatempdatafreetempretur
ai
tLe
gthStackLi
kStacktopLi
kStacktemp
4
fi
tcou
t0temptop
extwhiletempNULLcou
ttemptemp
extretur
cou
tvoidI
itQueueLi
kQueueqqfro
tLi
kQueueNodemallocsizeofLi
kQueueNodeqrearLi
kQueueNodemallocsizeofLi
kQueueNodeqrearqfro
tqfro
t
extNULLcharE
terQueueLi
kQueueqcharaLi
kQueueNodeNewNodeNewNodeLi
kQueueNodemallocsizeofLi
kQueueNodeifNewNodeNULLNewNodedataaNewNode
extNULLqrear
extNewNodeqrearNewNoderetur
1elseretur
0charOutQueueLi
kQueueqLi
kQueueNodetempcharaifqrearqfro
tretur
0tempqfro
t
extqfro
t
exttemp
extifqreartempqrearqfro
tatempdatafreetemp
5
fretur
avoidmai
chara100flag10flag20
mi
ti0t0Li
kStacktopLi
kStackmallocsizeofLi
kStackLi
kQueueqLi
kQueuemallocsizeofLi
kQueueI
itStacktopI
itQueueqpri
tf