3f21044f2
Denys Vlasenko
2012-11-09
Subject
ifupdown: code shrink
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Commit Diff GitHub →
networking/ifupdown.c+4 -7
| @@ -230,7 +230,7 @@ static int count_netmask_bits(const char *dotted_quad) | |
| static char *parse(const char *command, struct interface_defn_t *ifd) | |
| { | |
| size_t old_pos[MAX_OPT_DEPTH] = { 0 }; | |
| - | int okay[MAX_OPT_DEPTH] = { 1 }; |
| + | smallint okay[MAX_OPT_DEPTH] = { 1 }; |
| int opt_depth = 1; | |
| char *result = NULL; | |
| @@ -241,13 +241,10 @@ static char *parse(const char *command, struct interface_defn_t *ifd) | |
| command++; | |
| break; | |
| case '\\': | |
| - | if (command[1]) { |
| - | addstr(&result, command + 1, 1); |
| - | command += 2; |
| - | } else { |
| - | addstr(&result, command, 1); |
| + | if (command[1]) |
| command++; | |
| - | } |
| + | addstr(&result, command, 1); |
| + | command++; |
| break; | |
| case '[': | |
| if (command[1] == '[' && opt_depth < MAX_OPT_DEPTH) { | |