libbb: make xrealloc_vector zero out the realloc'ed tail
function old new delta xrealloc_vector_helper 51 76 +25 man_main 712 705 -7 act 250 234 -16 create_list 91 70 -21 getopt_main 695 664 -31 load_dep_bb 281 248 -33 fileAction 744 709 -35 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/6 up/down: 25/-143) Total: -118 bytes
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@@ -1169,10 +1169,9 @@ static char **create_list(const char *filename)
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file_list = NULL;
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count = 0;
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while ((line = xmalloc_fgetline(list_stream)) != NULL) {
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//TODO: zeroing xrealloc_vector?
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file_list = xrealloc_vector(file_list, 2, count);
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file_list[count++] = line;
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file_list[count] = NULL;
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/*file_list[count] = NULL; - xrealloc_vector did it */
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}
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fclose(list_stream);
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