1 files changed, 66 insertions, 0 deletions
diff --git a/src/bin2c.c b/src/bin2c.c
new file mode 100644
index 0000000..c86b238
--- /dev/null
+++ b/src/bin2c.c
@@ -0,0 +1,66 @@
+#include <stdio.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+
+static char *id(const char *s)
+{
+    char *r;
+    char *b = (char *) strrchr(s, '/');
+    if (!b)
+        b = (char *) strrchr(s, '\\');
+    if (!b)
+        b = (char *) s;
+    else
+        ++b;
+    b = strdup(b);
+    r = b;
+    while (*r)
+    {
+        if (!isalnum(*r))
+        {
+            *r = '_';
+        }
+        ++r;
+    }
+    if (!isalpha(*b))
+    {
+        *b = '_';
+    }
+    return b;
+}
+
+int main(int argc, char** argv) {
+    assert(argc >= 2);
+
+    char* fn = argv[1];
+
+    char *outfn = NULL;
+    if (argc > 2)
+        outfn = argv[2];
+
+    char *varname = id(fn);
+
+    FILE* f = fopen(fn, "r");
+    FILE *fout;
+
+    if (!outfn)
+        fout = stdout;
+    else
+        fout = fopen(outfn, "w");
+
+    fprintf(fout, "const char %s[] = {\n", varname);
+    unsigned long n = 0;
+    while(!feof(f)) {
+        unsigned char c;
+        if(fread(&c, 1, 1, f) == 0) break;
+        fprintf(fout, "%s0x%.2X", (n > 0) ? "," : "", (int)c);
+        ++n;
+        if(n % 10 == 0) fprintf(fout, "\n");
+    }
+    fprintf(fout, ",0x00};\n");
+    fprintf(fout, "const unsigned long %s_size = %lu;\n", varname, n);
+
+    fclose(fout);
+    fclose(f);
+}