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Patch from Felipe Kellermann, remove some unnecessary dups, i declared a few extra const's also.

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This commit is contained in:
Glenn L McGrath
2004-09-14 17:24:59 +00:00
parent ab1955c236
commit d4004ee6a9
5 changed files with 18 additions and 19 deletions
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6
networking/ifupdown.c
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@@ -699,7 +699,7 @@ static const llist_t *find_list_string(const llist_t *list, const char *string)
return(NULL);
}
static struct interfaces_file_t *read_interfaces(char *filename)
static struct interfaces_file_t *read_interfaces(const char *filename)
{
#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
struct mapping_defn_t *currmap = NULL;
@@ -1192,7 +1192,7 @@ extern int ifupdown_main(int argc, char **argv)
FILE *state_fp = NULL;
llist_t *state_list = NULL;
llist_t *target_list = NULL;
char *interfaces = "/etc/network/interfaces";
const char *interfaces = "/etc/network/interfaces";
const char *statefile = "/var/run/ifstate";
#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
@@ -1219,7 +1219,7 @@ extern int ifupdown_main(int argc, char **argv)
{
switch (i) {
case 'i': /* interfaces */
interfaces = bb_xstrdup(optarg);
interfaces = optarg;
break;
case 'v': /* verbose */
verbose = 1;