* Basic grammar and parser for the Fix language. We use libsglr and

  friends to do the parsing.  The parse table is embedded in the Fix
  executable using bin2c, which converts an arbitrary file into a C
  character array.

1 files changed, 23 insertions, 0 deletions

diff --git a/src/fix-ng/bin2c.c b/src/fix-ng/bin2c.c
new file mode 100644
index 000000000000..18bf81d69e25
--- /dev/null
+++ b/src/fix-ng/bin2c.c
@@ -0,0 +1,23 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+void print(const char *format, ...)
+{
+    va_list ap;
+    va_start(ap, format);
+    if (vprintf(format, ap) < 0) abort();
+    va_end(ap);
+}
+
+int main(int argc, char * * argv)
+{
+    int c;
+    if (argc != 2) abort();
+    print("static unsigned char %s[] = {", argv[1]);
+    while ((c = getchar()) != EOF) {
+        print("0x%02x, ", (unsigned char) c);
+    }
+    print("};\n");
+    return 0;
+}