73 lines
2.4 KiB
Cython
73 lines
2.4 KiB
Cython
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# 7.20 General utilities <stdlib.h>
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# deprecated cimports for backwards compatibility:
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from libc.string cimport const_char, const_void
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cdef extern from "<stdlib.h>" nogil:
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# 7.20.1 Numeric conversion functions
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int atoi (const char *string)
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long atol (const char *string)
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long long atoll (const char *string)
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double atof (const char *string)
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long strtol (const char *string, char **tailptr, int base)
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unsigned long int strtoul (const char *string, char **tailptr, int base)
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long long int strtoll (const char *string, char **tailptr, int base)
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unsigned long long int strtoull (const char *string, char **tailptr, int base)
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float strtof (const char *string, char **tailptr)
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double strtod (const char *string, char **tailptr)
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long double strtold (const char *string, char **tailptr)
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# 7.20.2 Pseudo-random sequence generation functions
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enum: RAND_MAX
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int rand ()
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void srand (unsigned int seed)
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# 7.20.3 Memory management functions
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void *calloc (size_t count, size_t eltsize)
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void free (void *ptr)
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void *malloc (size_t size)
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void *realloc (void *ptr, size_t newsize)
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# 7.20.4 Communication with the environment
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enum: EXIT_FAILURE
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enum: EXIT_SUCCESS
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void exit (int status)
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void _exit (int status)
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int atexit (void (*function) ())
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void abort ()
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char *getenv (const char *name)
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int system (const char *command)
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#7.20.5 Searching and sorting utilities
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void *bsearch (const void *key, const void *array,
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size_t count, size_t size,
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int (*compare)(const void *, const void *))
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void qsort (void *array, size_t count, size_t size,
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int (*compare)(const void *, const void *))
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# 7.20.6 Integer arithmetic functions
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int abs (int number)
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long int labs (long int number)
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long long int llabs (long long int number)
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ctypedef struct div_t:
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int quot
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int rem
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div_t div (int numerator, int denominator)
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ctypedef struct ldiv_t:
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long int quot
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long int rem
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ldiv_t ldiv (long int numerator, long int denominator)
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ctypedef struct lldiv_t:
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long long int quot
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long long int rem
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lldiv_t lldiv (long long int numerator, long long int denominator)
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# 7.20.7 Multibyte/wide character conversion functions
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# XXX TODO
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# 7.20.8 Multibyte/wide string conversion functions
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# XXX TODO
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