pike.git / src / memory.c

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pike.git/src/memory.c:273:      char *my_memmem(char *needle,    SIZE_T needlelen,    char *haystack,    SIZE_T haystacklen)   {    struct mem_searcher tmp;    init_memsearch(&tmp, needle, needlelen, haystacklen);    return memory_search(&tmp, haystack, haystacklen);   } +  + void memfill(char *to, +  INT32 tolen, +  char *from, +  INT32 fromlen, +  INT32 offset) + { +  if(fromlen==1) +  { +  MEMSET(to, *from, tolen); +  } +  else if(tolen>0) +  { +  INT32 tmp=MINIMUM(tolen, fromlen - offset); +  MEMCPY(to, from + offset, tmp); +  to+=tmp; +  tolen-=tmp; +  +  if(tolen > 0) +  { +  tmp=MINIMUM(tolen, fromlen); +  MEMCPY(to, from, tmp); +  from=to; +  to+=tmp; +  tolen-=tmp; +  +  while(tolen>0) +  { +  tmp=MINIMUM(tolen, fromlen); +  MEMCPY(to, from, MINIMUM(tolen, fromlen)); +  fromlen+=tmp; +  tolen-=tmp; +  to+=tmp; +  } +  } +  } + }