X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=src%2Fapi%2FBamAux.h;h=7a7fb1c00ab96299eb378dccfa6952aaeb5e9d24;hb=90bb3691f9aa2a2e8a4dd906c2439c7bc434eb78;hp=a39abb07da19a2cc2c6e8daabd7caa1c072a6f3b;hpb=1ee9b6b3d98a4bfd5a60c583bc7847c545a60e32;p=bamtools.git

diff --git a/src/api/BamAux.h b/src/api/BamAux.h
index a39abb0..7a7fb1c 100644
--- a/src/api/BamAux.h
+++ b/src/api/BamAux.h
@@ -3,7 +3,7 @@
 // Marth Lab, Department of Biology, Boston College
 // All rights reserved.
 // ---------------------------------------------------------------------------
-// Last modified: 27 July 2010 (DB)
+// Last modified: 3 September 2010 (DB)
 // ---------------------------------------------------------------------------
 // Provides the basic constants, data structures, etc. for using BAM files
 // ***************************************************************************
@@ -19,6 +19,8 @@
 
 // C++ includes
 #include <exception>
+#include <fstream>
+#include <iostream>
 #include <map>
 #include <string>
 #include <utility>
@@ -350,6 +352,11 @@ inline void SwapEndian_64p(char* data) {
     SwapEndian_64(value);
 }
 
+inline bool FileExists(const std::string& filename) {
+    std::ifstream f(filename.c_str(), std::ifstream::in);
+    return !f.fail();
+}
+
 // ----------------------------------------------------------------
 // BamAlignment member methods