Lines Matching refs:frchain
24 * we make one struct frchain. Each sub-segment has exactly one struct frchain
27 * Struct frchain's are forward chained (in ascending order of sub-segment
34 * (2) Subsegments' frchain-s are (later) chained together in the order in
37 * From each struct frchain dangles a chain of struct frags. The frags
43 struct frchain /* control building of a frag chain */
47 struct frchain *frch_next; /* next in chain of struct frchain-s */
58 typedef struct frchain frchainS;
137 /* Sentinel for frchain crawling. Points to the 1st data-segment
138 frchain. (Which is pointed to by the last text-segment frchain.) */