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*: use llist_pop for traverse-and-free list operation

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function                                             old     new   delta
append_file_list_to_list                             109     111      +2
udhcpc_main                                         2414    2413      -1
run_parts_main                                       325     324      -1
od_main                                             2324    2323      -1
getopt_main                                          709     707      -2
env_main                                             253     251      -2
sed_main                                             659     656      -3
ps_main                                              522     519      -3
traceroute_main                                     3960    3954      -6
sort_main                                            844     838      -6
diff_main                                            866     858      -8
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(add/remove: 0/0 grow/shrink: 1/10 up/down: 2/-33)            Total: -31 bytes
This commit is contained in:
Denis Vlasenko 2008-06-15 05:40:56 +00:00
parent 873b895d50
commit d50dda8c35
14 changed files with 19 additions and 49 deletions
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4
coreutils/sort.c
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@ -314,7 +314,7 @@ int sort_main(int argc ATTRIBUTE_UNUSED, char **argv)
0
};
struct sort_key *key = add_key();
char *str_k = lst_k->data;
char *str_k = llist_pop(&lst_k);
const char *temp2;
i = 0; /* i==0 before comma, 1 after (-k3,6) */
@ -344,8 +344,6 @@ int sort_main(int argc ATTRIBUTE_UNUSED, char **argv)
str_k++;
}
}
/* leaking lst_k... */
lst_k = lst_k->link;
}
#endif
/* global b strips leading and trailing spaces */