bytemark/flexnbd-c
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Make sure all ifs are braced

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This commit is contained in:
Alex Young
2012-06-11 14:34:17 +01:00
parent 25fc0969cf
commit 710d8254d4
13 changed files with 119 additions and 104 deletions
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24
src/bitset.h
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@@ -20,10 +20,8 @@ static inline int bit_is_clear(char* b, int idx) {
}
/** Tests whether the bit at ''idx'' in array ''b'' has value ''value'' */
static inline int bit_has_value(char* b, int idx, int value) {
if (value)
return bit_is_set(b, idx);
else
return bit_is_clear(b, idx);
if (value) { return bit_is_set(b, idx); }
else { return bit_is_clear(b, idx); }
}
/** Sets the bit ''idx'' in array ''b'' */
static inline void bit_set(char* b, int idx) {
@@ -37,21 +35,15 @@ static inline void bit_clear(char* b, int idx) {
}
/** Sets ''len'' bits in array ''b'' starting at offset ''from'' */
static inline void bit_set_range(char* b, int from, int len) {
for (; from%8 != 0 && len > 0; len--)
bit_set(b, from++);
if (len >= 8)
memset(b+(from/8), 255, len/8);
for (; len > 0; len--)
bit_set(b, from++);
for (; from%8 != 0 && len > 0; len--) { bit_set(b, from++); }
if (len >= 8) { memset(b+(from/8), 255, len/8); }
for (; len > 0; len--) { bit_set(b, from++); }
}
/** Clears ''len'' bits in array ''b'' starting at offset ''from'' */
static inline void bit_clear_range(char* b, int from, int len) {
for (; from%8 != 0 && len > 0; len--)
bit_clear(b, from++);
if (len >= 8)
memset(b+(from/8), 0, len/8);
for (; len > 0; len--)
bit_clear(b, from++);
for (; from%8 != 0 && len > 0; len--) { bit_clear(b, from++); }
if (len >= 8) { memset(b+(from/8), 0, len/8); }
for (; len > 0; len--) { bit_clear(b, from++); }
}
/** Counts the number of contiguous bits in array ''b'', starting at ''from''