dee811a53
Bernhard Reutner-Fischer
2006-04-04
Subject
- remove unused ext2fs_find_first_bit_set() and ext2fs_find_next_bit_set()
SOURCE BUG
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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e2fsprogs/ext2fs/ext2fs_inline.c+0 -45
| @@ -179,51 +179,6 @@ __u32 ext2fs_swab32(__u32 val) | |
| ((val<<8)&0xFF0000) | (val<<24)); | |
| } | |
| - | int ext2fs_find_first_bit_set(void * addr, unsigned size) |
| - | { |
| - | unsigned char *cp = (unsigned char *) addr; |
| - | int res = 0, d0; |
| - | |
| - | if (!size) |
| - | return 0; |
| - | |
| - | while ((size > res) && (*cp == 0)) { |
| - | cp++; |
| - | res += 8; |
| - | } |
| - | d0 = ffs(*cp); |
| - | if (d0 == 0) |
| - | return size; |
| - | |
| - | return res + d0 - 1; |
| - | } |
| - | |
| - | int ext2fs_find_next_bit_set (void * addr, int size, int offset) |
| - | { |
| - | unsigned char * p; |
| - | int set = 0, bit = offset & 7, res = 0, d0; |
| - | |
| - | res = offset >> 3; |
| - | p = ((unsigned char *) addr) + res; |
| - | |
| - | if (bit) { |
| - | set = ffs(*p & ~((1 << bit) - 1)); |
| - | if (set) |
| - | return (offset & ~7) + set - 1; |
| - | p++; |
| - | res += 8; |
| - | } |
| - | while ((size > res) && (*p == 0)) { |
| - | p++; |
| - | res += 8; |
| - | } |
| - | d0 = ffs(*p); |
| - | if (d0 == 0) |
| - | return size; |
| - | |
| - | return (res + d0 - 1); |
| - | } |
| - | |
| int ext2fs_test_generic_bitmap(ext2fs_generic_bitmap bitmap, | |
| blk_t bitno); | |