Completely revamp the grab source code

Some of the (many) few changes are:
- Multithreading for significantly faster performance
- The -p/--predicate flag
- Byte offsets as the default
- No customizable colors (maybe this will come back later)
- Newer edition of mlib (formerly librune)

1 files changed, 16 insertions, 0 deletions

diff --git a/src/work.h b/src/work.h
new file mode 100644
index 0000000..644a244
--- /dev/null
+++ b/src/work.h
@@ -0,0 +1,16 @@
+#ifndef GRAB_WORK_H
+#define GRAB_WORK_H
+
+#include <pcre2.h>
+
+typedef struct {
+	char c;
+	pcre2_code *re;
+#if DEBUG
+	bool free_me;
+#endif
+} op_t;
+
+void process_file(const char *filename, unsigned char **buf);
+
+#endif /* !GRAB_WORK_H */