patch-1.3.63 linux/drivers/sound/hex2hex.h
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- Lines: 75
- Date:
Sat Feb 10 22:04:23 1996
- Orig file:
v1.3.62/linux/drivers/sound/hex2hex.h
- Orig date:
Mon Oct 23 18:02:14 1995
diff -u --recursive --new-file v1.3.62/linux/drivers/sound/hex2hex.h linux/drivers/sound/hex2hex.h
@@ -9,30 +9,12 @@
#define MAX_SIZE (256*1024)
#define ABANDON(why) { \
fprintf(stderr, "%s: " why "\n", source); \
- fclose(inf);fclose(outf);return 0; \
+ return 0; \
}
-int hex2hex(char *source, char *target, char *varline)
+int loadhex(FILE *inf, unsigned char *buf, char *source)
{
- FILE *inf, *outf;
-
- int i,l, c;
- 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=0;
+ int l=0, c, i;
while ((c=getc(inf))!=EOF)
{
@@ -80,7 +62,40 @@
}
}
+ 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", l);
fprintf(outf, "static unsigned char %s[] = {\n", varline);
for (i=0;i<l;i++)
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen, slshen@lbl.gov
with Sam's (original) version of this