--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/objgrep/main.c	Fri Jul 04 00:54:33 2014 +0000
@@ -0,0 +1,48 @@
+/*
+ * objgrep main() function
+ */
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include "globals.h"
+#include "intstruct.h"
+
+main(argc, argv)
+	char **argv;
+{
+	unsigned n;
+
+	if (argc != 4) {
+		fprintf(stderr, "usage: %s <objfile> <section> <binfile>\n",
+			argv[0]);
+		exit(2);
+	}
+	objfilename = argv[1];
+	mmap_objfile();
+	initial_parse_hdr();
+	get_int_section_table();
+	for (n = 0; n < nsections; n++)
+		if (!strcmp(sections[n].name, argv[2])) {
+			grep_section = sections + n;
+			break;
+		}
+	if (!grep_section) {
+		fprintf(stderr, "no section named \"%s\" found in %s\n",
+			argv[2], objfilename);
+		exit(2);
+	}
+	get_int_symbol_table();
+	prepare_pattern();
+	binfilename = argv[3];
+	mmap_binfile();
+	if (!do_grep()) {
+		printf("no match\n");
+		exit(1);
+	}
+	printf("%s:%s found in %s at 0x%x\n", objfilename, grep_section->name,
+		binfilename, match_offset);
+	exit(0);
+}