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00023 #ifndef _DGL_HELPERS_H_
00024 #define _DGL_HELPERS_H_
00025
00026 #include "tree.h"
00027
00028 extern unsigned char *dgl_mempush(unsigned char *pstack, long *istack,
00029 long size, void *pv);
00030 extern unsigned char *dgl_mempop(unsigned char *pstack, long *istack,
00031 long size);
00032 extern void dgl_swapInt32Bytes(dglInt32_t * pn);
00033 extern void dgl_swapInt64Bytes(dglInt64_t * pn);
00034 extern int dgl_edge_prioritizer_del(dglGraph_s * pG, dglInt32_t nId,
00035 dglInt32_t nPriId);
00036 extern int dgl_edge_prioritizer_add(dglGraph_s * pG, dglInt32_t nId,
00037 dglInt32_t nPriId);
00038 extern void *dgl_reduce_edgeset(void *pvSet, int *pc, dglInt32_t nKey);
00039
00040 #endif