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https://github.com/jart/cosmopolitan.git
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fa20edc44d
- Remove most __ASSEMBLER__ __LINKER__ ifdefs - Rename libc/intrin/bits.h to libc/serialize.h - Block pthread cancelation in fchmodat() polyfill - Remove `clang-format off` statements in third_party
26 lines
1.4 KiB
C
26 lines
1.4 KiB
C
#ifndef COSMOPOLITAN_LIBC_ALG_CRITBIT0_H_
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#define COSMOPOLITAN_LIBC_ALG_CRITBIT0_H_
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#include "libc/stdbool.h"
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COSMOPOLITAN_C_START_
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/*───────────────────────────────────────────────────────────────────────────│─╗
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│ cosmopolitan § data structures » critical bit tree (for c strings) ─╬─│┼
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╚────────────────────────────────────────────────────────────────────────────│*/
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struct critbit0 {
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void *root;
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size_t count;
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};
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bool critbit0_contains(struct critbit0 *, const char *) dontthrow nosideeffect
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paramsnonnull();
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int critbit0_insert(struct critbit0 *, const char *) paramsnonnull();
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bool critbit0_delete(struct critbit0 *, const char *) dontthrow paramsnonnull();
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void critbit0_clear(struct critbit0 *) dontthrow paramsnonnull();
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char *critbit0_get(struct critbit0 *, const char *);
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intptr_t critbit0_allprefixed(struct critbit0 *, const char *,
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intptr_t (*)(const char *, void *), void *)
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paramsnonnull((1, 2, 3)) dontthrow;
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int critbit0_emplace(struct critbit0 *, const void *, size_t) paramsnonnull();
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COSMOPOLITAN_C_END_
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#endif /* COSMOPOLITAN_LIBC_ALG_CRITBIT0_H_ */
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