only enable count_bit functions when actually needed to fix warning reported by Bernhard Fischer
This commit was genuinely broken at the time (not related to our build system): scripts/config/mkconfigs.c (2005-08-01 - 2006-10-05 arasi) uretilen bbconfigopts.h icine .config satirlarini kacissiz, ham newline'larla gömüyordu - gecerli C degildi, busybox'un kendi bb_mkdep araci bile parse edemiyordu (7d219aab7 ile duzeltildi, mkconfigs shell scripte cevrildi)
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—
(log yok)
| @@ -111,6 +111,8 @@ static char no_act = 0; | |
| static char verbose = 0; | |
| static char **__myenviron = NULL; | |
| + | #if ENABLE_FEATURE_IFUPDOWN_IPV4 || ENABLE_FEATURE_IFUPDOWN_IPV6 |
| + | |
| #ifdef CONFIG_FEATURE_IFUPDOWN_IP | |
| static unsigned int count_bits(unsigned int a) | |
| @@ -135,7 +137,6 @@ static int count_netmask_bits(char *dotted_quad) | |
| } | |
| #endif | |
| - | #if ENABLE_FEATURE_IFUPDOWN_IPV4 || ENABLE_FEATURE_IFUPDOWN_IPV6 |
| static void addstr(char **buf, size_t *len, size_t *pos, char *str, size_t str_length) | |
| { | |
| if (*pos + str_length >= *len) { | |