BeOS/CreatePCIDrivers/hexconv.cpp

#include <stdio.h>

int main(int argc, char **argv)
{
        if (argc != 3) {
                printf("Usage: %s <raw file> <C source>\n", argv[0]);
                return 0;
        }

        FILE *fin = fopen(argv[1], "rb");
        if (fin == NULL) {
                printf("Can't open '%s' for reading\n", argv[1]);
                return 0;
        }

        FILE *fout = fopen(argv[2], "w");
        if (fout == NULL) {
                printf("Can't open '%s' for writing\n", argv[2]);
                return 0;
        }

        unsigned char buf[16];
        while (!feof(fin)) {
                fprintf(fout, "\t");
                int actual = fread(buf, 1, 16, fin);
                for (int i=0; i<actual; i++)
                        fprintf(fout, "0x%02x, ", buf[i]);
                fprintf(fout, "\n");
        }

        fclose(fin);
        fclose(fout);
        return 0;
}
Revision:	1.1
Committed:	2002-02-04T16:58:13Z (22 years, 10 months ago) by cebix
Branch point for:	MAIN, cebix
Log Message:	Initial revision
#	User	Rev	Content
1	cebix	1.1	#include <stdio.h>
2
3			int main(int argc, char **argv)
4			{
5			if (argc != 3) {
6			printf("Usage: %s <raw file> <C source>\n", argv[0]);
7			return 0;
8			}
9
10			FILE *fin = fopen(argv[1], "rb");
11			if (fin == NULL) {
12			printf("Can't open '%s' for reading\n", argv[1]);
13			return 0;
14			}
15
16			FILE *fout = fopen(argv[2], "w");
17			if (fout == NULL) {
18			printf("Can't open '%s' for writing\n", argv[2]);
19			return 0;
20			}
21
22			unsigned char buf[16];
23			while (!feof(fin)) {
24			fprintf(fout, "\t");
25			int actual = fread(buf, 1, 16, fin);
26			for (int i=0; i<actual; i++)
27			fprintf(fout, "0x%02x, ", buf[i]);
28			fprintf(fout, "\n");
29			}
30
31			fclose(fin);
32			fclose(fout);
33			return 0;
34			}