# | Line 24 | Line 24 | LIST | |
---|---|---|
24 | { | |
25 | LIST *l; | |
26 | ||
27 | – | |
28 | – | |
27 | /* check free list for available edges */ | |
28 | if( free_lists ) | |
29 | { | |
# | Line 52 | Line 50 | LIST *a,*b; | |
50 | { | |
51 | LIST * l; | |
52 | ||
55 | – | if(!a) |
56 | – | return(b); |
57 | – | |
53 | if(!b) | |
54 | return(a); | |
55 | ||
# | Line 118 | Line 113 | LIST * l; | |
113 | { | |
114 | if(!l) | |
115 | return(NULL); | |
116 | + | |
117 | free_lists = append_list(free_lists,l); | |
118 | ||
119 | return(NULL); | |
# | Line 131 | Line 127 | pop_list(l) | |
127 | LIST **l; | |
128 | { | |
129 | LIST *p; | |
130 | < | void *d; |
130 | > | int d; |
131 | ||
132 | if(!l) | |
133 | return(NULL); |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |