C / C++ / MFC

suguimoto wrote:

I tried a lot of ways, and got only trash

#include "stdafx.h"
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char* argv[])
{
	FILE *fp;
	fp = fopen("file.ini", "rt");
	char str[32];
	unsigned int mem[9];
        char * endptr;

	for(int i = 0; i<9; i++){
	fgets(str, 32, fp);
 
	mem[i] = strtol(str, &endptr, 16);

	printf("%i\n\r", mem[i]);
	}
  system("PAUSE");
  return 0;
}

0
0
2147483647
0
0
2147483647
0
2147483647
2147483647

suguimoto wrote:

2147483647(dec) is equal to 7FFFFFFF(hex)

suguimoto wrote:

whats happening?

suguimoto wrote:

mem[i] = strtol(str, &endptr, 16);

suguimoto wrote:

I changed to strtoul... and get the same result =/

suguimoto wrote:

also increased the size from 32 to 33, still get the same thing.

suguimoto wrote:

printf("%i\n\r", mem[i]);

int main(int argc, char* argv[])
{
	FILE *fp;
	fp = fopen("mem.ini", "rt");
	char str[32];
	unsigned int mem[8192];
	char * endptr;
	int teste;

	for(int i = 0; i<8192; i++){

	fgets(str, 32, fp);
 
	mem[i] = strtoul(str, &endptr, 16);
	
	printf("%x\n\r", mem[i]); // %u   to display unsigned values
	}
  system("PAUSE");
  return 0;
}

suguimoto wrote:

for(int i = 0; i<8192; i++){

break; wrote:

acPath have only the first character!

--Mike--
Visual C++ MVP
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break; wrote:

const char* acPath = (LPSTR)(LPCTSTR)csPath;

const wchar_t* acPath = csPath;