From dfc2300866efe3c4e313de84f0aea5250b890236 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ghostscript.com>
Date: Wed, 3 Sep 2008 19:12:00 +0200
Subject: Revamp build system to compile in windows under both MSVC and MinGW.
---
hexdump.c | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 76 insertions(+)
create mode 100644 hexdump.c
(limited to 'hexdump.c')
diff --git a/hexdump.c b/hexdump.c
new file mode 100644
index 00000000..5ad4452b
--- /dev/null
+++ b/hexdump.c
@@ -0,0 +1,76 @@
+/* hexdump.c -- an "xxd -i" workalike */
+
+#include <stdio.h>
+
+int
+hexdump(FILE *fo, FILE *fi)
+{
+ int c, n;
+
+ n = 0;
+ c = fgetc(fi);
+ while (c != -1)
+ {
+ fprintf(fo, "0x%02x,", c);
+ if (n % 16 == 15)
+ fprintf(fo, "\n");
+ c = fgetc(fi);
+ n ++;
+ }
+
+ return n;
+}
+
+int
+main(int argc, char **argv)
+{
+ FILE *fo;
+ FILE *fi;
+ unsigned char name[256];
+ unsigned char *p;
+ int i, n, len;
+
+ if (argc < 3)
+ {
+ fprintf(stderr, "usage: hexdump output.c input.dat\n");
+ return 1;
+ }
+
+ fo = fopen(argv[1], "wb");
+ if (!fo)
+ {
+ fprintf(stderr, "hexdump: could not open output file\n");
+ return 1;
+ }
+
+ for (i = 2; i < argc; i++)
+ {
+ fi = fopen(argv[i], "rb");
+ if (!fi)
+ {
+ fprintf(stderr, "hexdump: could not open input file\n");
+ return 1;
+ }
+
+ strcpy(name, argv[i]);
+ p = name;
+ while (*p)
+ {
+ if ((*p == '/') || (*p == '.') || (*p == '\\') || (*p == '-'))
+ *p = '_';
+ p ++;
+ }
+
+ fprintf(fo, "const unsigned char %s[] = {\n", name);
+
+ len = hexdump(fo, fi);
+
+ fprintf(fo, "};\n");
+ fprintf(fo, "const unsigned int %s_len = %d;\n", name, len);
+
+ fclose(fi);
+ }
+
+ return 0;
+}
+
--
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