mirror of https://github.com/tailix/libkernaux.git
33 lines
569 B
C
33 lines
569 B
C
#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <ctype.h>
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#include <stdbool.h>
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#include <stdlib.h>
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// TODO: stub
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void exit(const int status __attribute__((unused)))
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{
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for (;;);
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}
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// TODO: stub
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void abort()
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{
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exit(EXIT_FAILURE);
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}
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int atoi(const char *str)
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{
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while (isspace(*str)) ++str;
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bool is_negative = false;
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switch (*str) {
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case '-': is_negative = true; // fall through
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case '+': ++str;
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}
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int result = 0;
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while (isdigit(*str)) result = 10 * result - (*str++ - '0');
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return is_negative ? result : -result;
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}
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