39 lines
871 B
C
39 lines
871 B
C
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#include <inttypes.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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/* TODO: if we enforce that all char literals are null-terminated,
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and all allocated memory is zero-initialized, are these safe
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when llvmlite program does not exhibit UB? */
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void *ll_malloc(int64_t n, int64_t size) {
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return calloc(n, size);
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}
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int64_t ll_strlen(int8_t *s) {
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return 0;
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}
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int8_t *ll_strncopy(int8_t *dst, int8_t *src, int64_t i) {
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int64_t src_size = ll_strlen(src);
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int64_t dst_size = ll_strlen(dst);
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if (i >= dst_size)
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return dst;
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else
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return (int8_t*)strncpy((char *)dst + i, (char *)src, dst_size - i);
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}
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void ll_puts(int8_t *s) {
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puts((char *)s);
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}
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int64_t ll_atol(int8_t *s) {
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return atol((char *)s);
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}
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int64_t ll_ltoa(int64_t i, int8_t *dst) {
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int64_t size = ll_strlen(dst);
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return snprintf((char *)dst, size, "%ld", (long)i);
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}
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