Merge commit 'upstream/4.6.1'

[debian/atlc] / src / get_file_pointer_with_right_filename.c

diff --git a/src/get_file_pointer_with_right_filename.c b/src/get_file_pointer_with_right_filename.c
new file mode 100644 (file)
index 0000000..691a1b2
--- /dev/null
+++ b/src/get_file_pointer_with_right_filename.c
@@ -0,0 +1,65 @@
+/* atlc - arbitrary transmission line calculator, for the analysis of
+transmission lines are directional couplers. 
+
+Copyright (C) 2002. Dr. David Kirkby, PhD (G8WRB).
+
+This program 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 package_version 2
+of the License, or (at your option) any later package_version.
+
+This program 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 this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+USA.
+
+Dr. David Kirkby, e-mail drkirkby at gmail.com 
+
+*/
+
+/* This function take a filename with the extension .bmp (eg coax.bmp) 
+and will produce files such as coax.V.bmp, coax.E.bmp, coax.E.bin etc */
+
+#include "config.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#include "definitions.h"
+#include "exit_codes.h"
+
+FILE *get_file_pointer_with_right_filename(char *filename, const char *extension)
+{
+  char *basename, *temp;
+  FILE *fp;
+  basename=string(0,1024);
+  temp=string(0,1024);
+  (void) memset((void *)temp,0,(size_t) 1024);
+  (void) memset((void *)basename,0,(size_t) 1024);
+
+  basename=strncpy(basename,filename,strlen(filename)-4);
+  (void) strcpy(temp,basename);
+  (void) strcat(temp,extension);
+  if((fp=fopen(temp,"w+b"))==NULL)
+  {
+    fprintf(stderr,"Sorry, cant open %s for writing\n", temp);
+    exit_with_msg_and_exit_code("",CANT_OPEN_FOR_WRITING);
+  }
+  free_string(basename,0,1024);
+  free_string(temp,0,1024);
+  return(fp);
+}