85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
/*
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* MiSoC
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* Copyright (C) 2007, 2008, 2009, 2011 Sebastien Bourdeauducq
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* Copyright (C) Linux kernel developers
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __STDLIB_H
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#define __STDLIB_H
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define PRINTF_ZEROPAD 1 /* pad with zero */
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#define PRINTF_SIGN 2 /* unsigned/signed long */
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#define PRINTF_PLUS 4 /* show plus */
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#define PRINTF_SPACE 8 /* space if plus */
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#define PRINTF_LEFT 16 /* left justified */
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#define PRINTF_SPECIAL 32 /* 0x */
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#define PRINTF_LARGE 64 /* use 'ABCDEF' instead of 'abcdef' */
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#define likely(x) x
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#define unlikely(x) x
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static inline int abs(int x)
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{
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return x > 0 ? x : -x;
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}
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static inline long int labs(long int x)
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{
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return x > 0 ? x : -x;
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}
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unsigned long strtoul(const char *nptr, char **endptr, int base);
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long strtol(const char *nptr, char **endptr, int base);
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double strtod(const char *str, char **endptr);
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int skip_atoi(const char **s);
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static inline int atoi(const char *nptr) {
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return strtol(nptr, NULL, 10);
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}
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static inline long atol(const char *nptr) {
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return (long)atoi(nptr);
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}
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char *number(char *buf, char *end, unsigned long num, int base, int size, int precision, int type);
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#define RAND_MAX 2147483647
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unsigned int rand(void);
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void srand(unsigned int seed);
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void abort(void) __attribute__((noreturn));
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void qsort(void *base, size_t nmemb, size_t size, int(*compar)(const void *, const void *));
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/*
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* The following functions are not provided by this library.
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*/
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char *getenv(const char *name);
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void *malloc(size_t size);
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void free(void *ptr);
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void *realloc(void *ptr, size_t size);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STDLIB_H */
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