X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=bam2readdepth.cpp;h=87fb178a60ad08c146cb6b23e3979e4237cdd480;hb=4c51136f0b5ae7758258642e1183de5bfb4624af;hp=c7f0adbcecc96bfaab0a24b5fa4764d27cd2e268;hpb=fc69cf6af24c0550e55447fc82f01cb6f90c1c42;p=rsem.git

diff --git a/bam2readdepth.cpp b/bam2readdepth.cpp
index c7f0adb..87fb178 100644
--- a/bam2readdepth.cpp
+++ b/bam2readdepth.cpp
@@ -1,13 +1,20 @@
+#include <cstdio>
+#include <cstring>
+#include <cstdlib>
 #include <iostream>
+
 #include "wiggle.h"
 
+using namespace std;
+
 int main(int argc, char* argv[]) {
-	if (argc != 2) {
-		printf("Usage: rsem-bam2readdepth sorted_bam_input\n");
-        std::exit(1);
-	}
+  if (argc != 2) {
+    printf("Usage: rsem-bam2readdepth sorted_bam_input\n");
+    exit(-1);
+  }
+
     ReadDepthWriter depth_writer(std::cout);
     build_wiggles(argv[1], depth_writer);
 
-	return 0;
+    return 0;
 }