5 files changed, 22 insertions, 22 deletions
diff --git a/src/backup.cpp b/src/create.cpp
index 98898b9..460bdd1 100644
--- a/src/backup.cpp
+++ b/src/create.cpp
@@ -24,7 +24,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "backup.h"
+#include "create.h"
 #include "buffered_stream.h"
 #include "format_v2.h"
 
@@ -248,7 +248,7 @@ class DiffFinder
                 assert(m_old_page.getStart() == m_new_page.getStart());
 
                 if (m_old_page.getSize() != m_new_page.getSize()) {
-                    throw BackupError(
+                    throw CreateError(
                         "cannot read the same amount of data from both files");
                 }
 
@@ -350,7 +350,7 @@ class DiffFinder
 };
 
 void
-backup(const OptionsBackup &opts)
+create(const OptionsCreate &opts)
 {
     std::ifstream in_istream{opts.getInFilePath(),
                              std::ifstream::in | std::ifstream::binary};
diff --git a/src/backup.h b/src/create.h
index ed7bf1a..bbfc374 100644
--- a/src/backup.h
+++ b/src/create.h
@@ -29,10 +29,10 @@
 #include "exception.h"
 #include "options.h"
 
-class BackupError : public DiffddError
+class CreateError : public DiffddError
 {
   public:
-    explicit BackupError(const std::string &message) : DiffddError(message) {}
+    explicit CreateError(const std::string &message) : DiffddError(message) {}
 };
 
-void backup(const OptionsBackup &opts);
+void create(const OptionsCreate &opts);
diff --git a/src/main.cpp b/src/main.cpp
index 499140f..364762d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -24,7 +24,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "backup.h"
+#include "create.h"
 #include "options.h"
 #include "restore.h"
 
@@ -46,8 +46,8 @@ main(int argc, char **argv)
             OptionParser::printUsage();
         } else if (OptionParser::isVersion(argc, argv)) {
             print_version();
-        } else if (OptionParser::isBackup(argc, argv)) {
-            backup(OptionParser::parseBackup(argc, argv));
+        } else if (OptionParser::isCreate(argc, argv)) {
+            create(OptionParser::parseCreate(argc, argv));
         } else if (OptionParser::isRestore(argc, argv)) {
             restore(OptionParser::parseRestore(argc, argv));
         } else {
diff --git a/src/options.cpp b/src/options.cpp
index a5912b6..9cf9d73 100644
--- a/src/options.cpp
+++ b/src/options.cpp
@@ -44,19 +44,19 @@ Options::getBufferSize() const
 }
 
 std::filesystem::path
-OptionsBackup::getInFilePath() const
+OptionsCreate::getInFilePath() const
 {
     return in_file_path;
 }
 
 std::filesystem::path
-OptionsBackup::getBaseFilePath() const
+OptionsCreate::getBaseFilePath() const
 {
     return base_file_path;
 }
 
 std::filesystem::path
-OptionsBackup::getOutFilePath() const
+OptionsCreate::getOutFilePath() const
 {
     return out_file_path;
 }
@@ -76,7 +76,7 @@ OptionsRestore::getOutFilePath() const
 void
 OptionParser::printUsage()
 {
-    std::cout << "Usage: " << PROGRAM_NAME_STR << " backup";
+    std::cout << "Usage: " << PROGRAM_NAME_STR << " create";
     std::cout << " [-B BUFFER_SIZE] -i INFILE -b BASEFILE -o OUTFILE"
               << std::endl;
 
@@ -101,9 +101,9 @@ OptionParser::isVersion(int argc, char **argv)
 }
 
 bool
-OptionParser::isBackup(int argc, char **argv)
+OptionParser::isCreate(int argc, char **argv)
 {
-    return isOperation(argc, argv, "backup");
+    return isOperation(argc, argv, "create");
 }
 
 bool
@@ -112,10 +112,10 @@ OptionParser::isRestore(int argc, char **argv)
     return isOperation(argc, argv, "restore");
 }
 
-OptionsBackup
-OptionParser::parseBackup(int argc, char **argv)
+OptionsCreate
+OptionParser::parseCreate(int argc, char **argv)
 {
-    OptionsBackup opts;
+    OptionsCreate opts;
 
     // Skip the executable name. Do not skip the operation name. getopt expects
     // to start at an argument immediately preceding the possible options.
diff --git a/src/options.h b/src/options.h
index ba7e7ac..593bcad 100644
--- a/src/options.h
+++ b/src/options.h
@@ -53,12 +53,12 @@ class Options
     uint32_t buffer_size;
 };
 
-class OptionsBackup : public Options
+class OptionsCreate : public Options
 {
     friend class OptionParser;
 
   public:
-    virtual ~OptionsBackup() override = default;
+    virtual ~OptionsCreate() override = default;
 
     std::filesystem::path getInFilePath() const;
     std::filesystem::path getBaseFilePath() const;
@@ -91,10 +91,10 @@ class OptionParser
     static void printUsage();
     static bool isHelp(int argc, char **argv);
     static bool isVersion(int argc, char **argv);
-    static bool isBackup(int argc, char **argv);
+    static bool isCreate(int argc, char **argv);
     static bool isRestore(int argc, char **argv);
     ;
-    static OptionsBackup parseBackup(int argc, char **argv);
+    static OptionsCreate parseCreate(int argc, char **argv);
     static OptionsRestore parseRestore(int argc, char **argv);
 
   private: