Windows build

[ThomasPGH]

The version in the repository won't build on Windows. When I built it a few days ago I had to add

typedef __int64				int64_t;
typedef unsigned __int64	uint64_t;

I simply added this to platform.h.

Also, strdup () is not available in the Windows build by default.
I added

#define strdup		_strdup

for this. Then I changed the position of the #ifndef WIN32 within string.c.

Beginning of platform.h:

/* all platform-specific includes and defines go in this file */
#ifndef PLATFORM_H
#define PLATFORM_H

#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <assert.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdarg.h>
#include <setjmp.h>
#include <math.h>
#include <stdbool.h>

/* host platform includes */
#ifdef UNIX_HOST
# include <stdint.h>
# include <unistd.h>
#elif defined(WIN32) /*(predefined on MSVC)*/
typedef __int64				int64_t;
typedef unsigned __int64	uint64_t;
#define strdup		_strdup
#else
# error ***** A platform must be explicitly defined! *****
#endif

Around line 170 within cstdlib/string.h:

void StringStrxfrm(struct ParseState *Parser, struct Value *ReturnValue,
    struct Value **Param, int NumArgs)
{
    ReturnValue->Val->Integer = strxfrm(Param[0]->Val->Pointer,
        Param[1]->Val->Pointer, Param[2]->Val->Integer);
}

void StringStrdup(struct ParseState *Parser, struct Value *ReturnValue,
    struct Value **Param, int NumArgs)
{
    ReturnValue->Val->Pointer = (void*)strdup(Param[0]->Val->Pointer);
}

#ifndef WIN32
void StringStrtok_r(struct ParseState *Parser, struct Value *ReturnValue,
    struct Value **Param, int NumArgs)
{
    ReturnValue->Val->Pointer = (void*)strtok_r(Param[0]->Val->Pointer,
        Param[1]->Val->Pointer, Param[2]->Val->Pointer);
}
#endif

And a bit further down in string.c:

/* all string.h functions */
struct LibraryFunction StringFunctions[] =
{
#ifndef WIN32
	{StringIndex,   "char *index(char *,int);"},
    {StringRindex,  "char *rindex(char *,int);"},
#endif
    {StringMemcpy,  "void *memcpy(void *,void *,int);"},
    {StringMemmove, "void *memmove(void *,void *,int);"},
    {StringMemchr,  "void *memchr(char *,int,int);"},
    {StringMemcmp,  "int memcmp(void *,void *,int);"},
    {StringMemset,  "void *memset(void *,int,int);"},
    {StringStrcat,  "char *strcat(char *,char *);"},
    {StringStrncat, "char *strncat(char *,char *,int);"},
    {StringStrchr,  "char *strchr(char *,int);"},
    {StringStrrchr, "char *strrchr(char *,int);"},
    {StringStrcmp,  "int strcmp(char *,char *);"},
    {StringStrncmp, "int strncmp(char *,char *,int);"},
    {StringStrcoll, "int strcoll(char *,char *);"},
    {StringStrcpy,  "char *strcpy(char *,char *);"},
    {StringStrncpy, "char *strncpy(char *,char *,int);"},
    {StringStrerror,"char *strerror(int);"},
    {StringStrlen,  "int strlen(char *);"},
    {StringStrspn,  "int strspn(char *,char *);"},
    {StringStrcspn, "int strcspn(char *,char *);"},
    {StringStrpbrk, "char *strpbrk(char *,char *);"},
    {StringStrstr,  "char *strstr(char *,char *);"},
    {StringStrtok,  "char *strtok(char *,char *);"},
    {StringStrxfrm, "int strxfrm(char *,char *,int);"},
	{StringStrdup,  "char *strdup(char *);"},
#ifndef WIN32
    {StringStrtok_r,"char *strtok_r(char *,char *,char **);"},
#endif
    {NULL,          NULL }
};

I thought it might be better if this went directly into the trunk.

[ThomasPGH]

I've never used strtok_r () or strtok_s () but from their documentations it seems both functions are identical.
http://pubs.opengroup.org/onlinepubs/9699919799/functions/strtok_r.html
https://msdn.microsoft.com/en-us/library/ftsafwz3.aspx#Return%20Value
This would mean the same could (and probably should) be done with strtok_r ().
#define strtok_r strtok_s