Added license.

Author: CubedProgrammer

LICENSE

@@ -1,3 +1,12 @@
+// This file is part of csloc.
+// Copyright (C) 2020-2022, github.com/CubedProgrammer, owner of said account.
+
+// csloc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+// csloc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along with csloc. If not, see <https://www.gnu.org/licenses/>.
+
 #include<stdio.h>
 #include<stdlib.h>
 #include<string.h>

csloc.c

@@ -1,3 +1,12 @@
+// This file is part of csloc.
+// Copyright (C) 2020-2022, github.com/CubedProgrammer, owner of said account.
+
+// csloc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+// csloc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along with csloc. If not, see <https://www.gnu.org/licenses/>.
+
 #ifndef Included_csloc_h
 #define Included_csloc_h
 #define CSLOC_ISQUIET(n)((n) & 1)

csloc.h

@@ -1,3 +1,12 @@
+// This file is part of csloc.
+// Copyright (C) 2020-2022, github.com/CubedProgrammer, owner of said account.
+
+// csloc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+// csloc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along with csloc. If not, see <https://www.gnu.org/licenses/>.
+
 #ifdef _WIN32
 #include<windows.h>
 #else

get_sub_dir.c

@@ -1,3 +1,12 @@
+// This file is part of csloc.
+// Copyright (C) 2020-2022, github.com/CubedProgrammer, owner of said account.
+
+// csloc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+// csloc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along with csloc. If not, see <https://www.gnu.org/licenses/>.
+
 #ifndef GET_SUB_DIR_H_
 #define GET_SUB_DIR_H_
 #define csloc_check_pointer(ptr)if(ptr == NULL)fprintf(stderr, "%s is NULL at %s, line %i\n", #ptr, __FILE__, __LINE__)

get_sub_dir.h

@@ -1,3 +1,12 @@
+// This file is part of csloc.
+// Copyright (C) 2020-2022, github.com/CubedProgrammer, owner of said account.
+
+// csloc is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+// csloc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along with csloc. If not, see <https://www.gnu.org/licenses/>.
+
 #include<stdio.h>
 #include<stdlib.h>
 #include<string.h>
@@ -12,7 +21,7 @@ int main(int argl,char*argv[])
 	if(argl==1)
 	{
 		help:
-		puts("Specify a directory.\nCommand line options...\n");
+		puts("csloc version 1.7\nSpecify a directory.\nCommand line options...\n");
 		puts("-o to write output to a file instead of stdout");
 		puts("-e to alternate colours in -s mode, making output easier to read.");
 		puts("-n to list the number before the path in -qs mode.");
@@ -159,6 +168,8 @@ int main(int argl,char*argv[])
 				}
 				if(CSLOC_ISQUIET(options))
 					fprintf(ofh, "%zu\n", total);
+				else if(CSLOC_ISFSIZE(options))
+					fprintf(ofh, "All files in %s combined have a grand total of %zu bytes.\n",dir,total);
 				else
 					fprintf(ofh, "All files in %s combined have %zu source lines of code.\n",dir,total);
 			}
@@ -167,6 +178,8 @@ int main(int argl,char*argv[])
 				total = cnt_single_file(dir, cr);
 				if(CSLOC_ISQUIET(options))
 					fprintf(ofh, "%zu\n", total);
+				else if(CSLOC_ISFSIZE(options))
+					fprintf(ofh, "The file %s has %zu bytes.\n",dir,total);
 				else
 					fprintf(ofh, "The file %s has %zu source lines of code.\n",dir,total);
 			}