[PATCH 2 of 3] added stdlib.pxd from cython. License: Apache 2.0. TODO: Use the one from cython directly

[arne_bab]

# HG changeset patch
# User Arne Babenhauserheide <arne@draketo.de>
# Date 1302228647 0
# Node ID a91a6eb7e986103fae30942c76fa910973b4de22
# Parent  cec1633b8c89df7bacf72cef2f7c59c45b097247
added stdlib.pxd from cython. License: Apache 2.0. TODO: Use the one from 
cython directly.

diff --git a/pyhurd/stdlib.pxd b/pyhurd/stdlib.pxd
new file mode 100644
--- /dev/null
+++ b/pyhurd/stdlib.pxd
@@ -0,0 +1,72 @@
+# 7.20 General utilities <stdlib.h>
+
+cdef extern from *:
+    ctypedef char const_char "const char"
+    ctypedef void const_void "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