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Convert javascript examples to nodejs.

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This commit is contained in:
Oliver Buchtala 2013-09-03 06:26:54 +02:00
commit 5da54ca435
48 changed files with 312 additions and 223 deletions
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96
Examples/javascript/variables/example.c
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/* File : example.c */
/* I'm a file containing some C global variables */
/* Deal with Microsoft's attempt at deprecating C standard runtime functions */
#if !defined(SWIG_NO_CRT_SECURE_NO_DEPRECATE) && defined(_MSC_VER)
# define _CRT_SECURE_NO_DEPRECATE
#endif
#include <stdio.h>
#include <stdlib.h>
#include "example.h"
int ivar = 0;
short svar = 0;
long lvar = 0;
unsigned int uivar = 0;
unsigned short usvar = 0;
unsigned long ulvar = 0;
signed char scvar = 0;
unsigned char ucvar = 0;
char cvar = 0;
float fvar = 0;
double dvar = 0;
char *strvar = 0;
#ifdef __cplusplus // Note: for v8 this must be linkable with g++, without extern cstrvar is mangled
extern const char cstrvar[] = "Goodbye";
#else
const char cstrvar[] = "Goodbye";
#endif
const
int *iptrvar = 0;
char name[256] = "Dave";
char path[256] = "/home/beazley";
/* Global variables involving a structure */
Point *ptptr = 0;
Point pt = { 10, 20 };
/* A variable that we will make read-only in the interface */
int status = 1;
/* A debugging function to print out their values */
void print_vars() {
printf("ivar = %d\n", ivar);
printf("svar = %d\n", svar);
printf("lvar = %ld\n", lvar);
printf("uivar = %u\n", uivar);
printf("usvar = %u\n", usvar);
printf("ulvar = %lu\n", ulvar);
printf("scvar = %d\n", scvar);
printf("ucvar = %u\n", ucvar);
printf("fvar = %g\n", fvar);
printf("dvar = %g\n", dvar);
printf("cvar = %c\n", cvar);
printf("strvar = %s\n", strvar ? strvar : "(null)");
printf("cstrvar = %s\n", cstrvar ? cstrvar : "(null)");
printf("iptrvar = %p\n", iptrvar);
printf("name = %s\n", name);
printf("ptptr = %p (%d, %d)\n", ptptr, ptptr ? ptptr->x : 0, ptptr ? ptptr->y : 0);
printf("pt = (%d, %d)\n", pt.x, pt.y);
printf("status = %d\n", status);
}
/* A function to create an integer (to test iptrvar) */
int *new_int(int value) {
int *ip = (int *) malloc(sizeof(int));
*ip = value;
return ip;
}
/* A function to create a point */
Point *new_Point(int x, int y) {
Point *p = (Point *) malloc(sizeof(Point));
p->x = x;
p->y = y;
return p;
}
char * Point_print(Point *p) {
static char buffer[256];
if (p) {
sprintf(buffer,"(%d,%d)", p->x,p->y);
} else {
sprintf(buffer,"null");
}
return buffer;
}
void pt_print() {
printf("(%d, %d)\n", pt.x, pt.y);
}