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