Moving the function has_gz_ext from zlib_wrapper.hpp to smithlab_os.hpp

Author: andrewdavidsmith

smithlab_os.cpp

@@ -556,3 +556,10 @@ is_valid_output_file(const string &filename) {
     return (access(dir_part.c_str(), F_OK | W_OK) == 0);
   }
 }
+
+bool
+has_gz_ext(const string &filename) {
+  const string ext(".gz");
+  return filename.size() >= ext.size()
+    && filename.compare(filename.size() - ext.size(), ext.size(), ext) == 0;
+}

smithlab_os.hpp

@@ -114,4 +114,7 @@ read_dir(const std::string& dirname, std::vector<std::string> &filenames);
 bool
 is_valid_output_file(const std::string &filename);
 
+
+bool has_gz_ext(const std::string &filename);
+
 #endif

zlib_wrapper.cpp

@@ -54,10 +54,3 @@ operator<<(ogzfstream &out, const char c) {
   gzputc(out.fileobj, c);
   return out;
 }
-
-bool
-has_gz_ext(const string &filename) {
-  const string ext(".gz");
-  return filename.size() >= ext.size()
-    && filename.compare(filename.size() - ext.size(), ext.size(), ext) == 0;
-}

zlib_wrapper.hpp

@@ -64,6 +64,4 @@ operator<<(ogzfstream &out, const std::string &line);
 ogzfstream&
 operator<<(ogzfstream &out, const char c);
 
-bool has_gz_ext(const std::string &filename);
-
 #endif