patch-2.1.76 linux/drivers/sound/hex2hex.h

• Lines: 113
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.1.75/linux/drivers/sound/hex2hex.h
• Orig date: Fri Nov 15 00:14:53 1996

diff -u --recursive --new-file v2.1.75/linux/drivers/sound/hex2hex.h linux/drivers/sound/hex2hex.h
@@ -1,112 +0,0 @@
-/*
- * This file is a part of configure.c
- *
- * hex2hex reads an input file in Intel HEX format and produces
- * an (unsigned char) array which contains the bytes and writes it to the
- * output file using C syntax
- */
-
-#define MAX_SIZE (256*1024)
-#define ABANDON(why) { \
-		fprintf(stderr, "%s: " why "\n", source); \
-		return 0; \
-		}
-
-int loadhex(FILE *inf, unsigned char *buf, char *source)
-{
-	int l=0, c, i;
-
-	while ((c=getc(inf))!=EOF)
-	{
-		if (c == ':')	/* Sync with beginning of line */
-		{
-			int n, check;
-			unsigned char sum;
-			int addr;
-			int linetype;
-
-			if (fscanf(inf, "%02x", &n) != 1)
-			   ABANDON("File format error");
-			sum = n;
-
-			if (fscanf(inf, "%04x", &addr) != 1)
-			   ABANDON("File format error");
-			sum += addr/256;
-			sum += addr%256;
-
-			if (fscanf(inf, "%02x", &linetype) != 1)
-			   ABANDON("File format error");
-			sum += linetype;
-
-			if (linetype != 0)
-			   continue;
-
-			for (i=0;i<n;i++)
-			{
-				if (fscanf(inf, "%02x", &c) != 1)
-			   	   ABANDON("File format error");
-				if (addr >= MAX_SIZE)
-				   ABANDON("File too large");
-				buf[addr++] = c;
-				if (addr > l)
-				   l = addr;
-				sum += c;
-			}
-
-			if (fscanf(inf, "%02x", &check) != 1)
-			   ABANDON("File format error");
-
-			sum = ~sum + 1;
-			if (check != sum)
-			   ABANDON("Line checksum error");
-		}
-	}
-
-	return l;
-}
-
-int hex2hex(char *source, char *target, char *varline)
-{
-	FILE *inf, *outf;
-
-	int i,l;
-	unsigned char buf[MAX_SIZE];
-
-	if ((inf=fopen(source, "r"))==NULL)
-	{
-		perror(source);
-		return 0;
-	}
-
-	if ((outf=fopen(target, "w"))==NULL)
-	{
-		perror(target);
-		fclose(inf);
-		return 0;
-	}
-
-	l=loadhex(inf, buf, source);
-	if (l<=0)
-        {
-           fclose(inf);
-	   fclose(outf);
-	   return l;
-	}
-
-
-	fprintf(outf, "/*\n *\t Computer generated file. Do not edit.\n */\n");
-        fprintf(outf, "static int %s_len = %d;\n", varline, l);
-	fprintf(outf, "static unsigned char %s[] = {\n", varline);
-
-	for (i=0;i<l;i++)
-	{
-		if (i) fprintf(outf, ",");
-		if (i && !(i % 16)) fprintf(outf, "\n");
-		fprintf(outf, "0x%02x", buf[i]);
-	}
-
-	fprintf(outf, "\n};\n\n");
-	fclose(inf);
-	fclose(outf);
-	return 1;
-}