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/ast/src/lib/libvcodex/
H A Dvcsfxsort.c316 Vcsfxint_t* grp; /* bounds of xy-groups */
319 Vcsfxint_t i, k, l, r, x, *xy; local
347 if((k = idx[l]-1) >= 0 && (i = *(xy = pmin+str[k])) >= 0)
348 { *xy += 1; idx[i] = k; inv[k] = i; }
350 if((k = idx[r]-1) >= 0 && (i = *(xy = pmax+str[k])) >= 0)
351 { *xy -= 1; idx[i] = k; inv[k] = i; }
355 #if __STD_C /* sort the unsorted xy-groups for the same x */
373 /* construct graph of relations between xy-groups */
400 /* now sort xy-groups in their top-sort order */

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