Change all quotes in strings and comments to the new GNU standard.

The asymmetric quotes used by GNU in the past (`...') don't render
nicely on modern systems.  We now use two \x27 characters ('...').

The proper solution would be to use the correct Unicode symmetric
quotes here.  However this has the disadvantage that the system
requires Unicode support.  We don't want that today.  If Unicode is
available a generated po file can be used to output proper quotes.  A
simple sed script like the one used for en@quote is sufficient to
change them.

The changes have been done by applying

  sed -i "s/\`\([^'\`]*\)'/'\1'/g"

to most files and fixing obvious problems by hand.  The msgid strings in
the po files were fixed with a similar command.

1 files changed, 26 insertions, 26 deletions

diff --git a/tools/gpg-connect-agent.c b/tools/gpg-connect-agent.c
index 0ef52fc14..c22e12970 100644
--- a/tools/gpg-connect-agent.c
+++ b/tools/gpg-connect-agent.c
@@ -470,7 +470,7 @@ arithmetic_op (int operator, const char *operands)
         case '|': result = result || value; break;
         case '&': result = result && value; break;
         default:
-          log_error ("unknown arithmetic operator `%c'\n", operator);
+          log_error ("unknown arithmetic operator '%c'\n", operator);
           return NULL;
         }
     }
@@ -581,7 +581,7 @@ get_var_ext (const char *name)
         result = xasprintf ("%d", (int)server_pid);
       else
         {
-          log_error ("invalid argument `%s' for variable function `get'\n", s);
+          log_error ("invalid argument '%s' for variable function 'get'\n", s);
           log_info  ("valid are: cwd, "
                      "{home,bin,lib,libexec,data}dir, serverpid\n");
           result = NULL;
@@ -640,7 +640,7 @@ get_var_ext (const char *name)
     }
   else
     {
-      log_error ("unknown variable function `%.*s'\n", (int)(s-name), name);
+      log_error ("unknown variable function '%.*s'\n", (int)(s-name), name);
       result = NULL;
     }
 
@@ -914,14 +914,14 @@ do_sendfd (assuan_context_t ctx, char *line)
   fp = fopen (name, mode);
   if (!fp)
     {
-      log_error ("can't open `%s' in \"%s\" mode: %s\n",
+      log_error ("can't open '%s' in \"%s\" mode: %s\n",
                  name, mode, strerror (errno));
       return;
     }
   fd = fileno (fp);
 
   if (opt.verbose)
-    log_error ("file `%s' opened in \"%s\" mode, fd=%d\n",
+    log_error ("file '%s' opened in \"%s\" mode, fd=%d\n",
                name, mode, fd);
 
   rc = assuan_sendfd (ctx, INT2FD (fd) );
@@ -990,7 +990,7 @@ do_open (char *line)
   fp = fopen (name, mode);
   if (!fp)
     {
-      log_error ("can't open `%s' in \"%s\" mode: %s\n",
+      log_error ("can't open '%s' in \"%s\" mode: %s\n",
                  name, mode, strerror (errno));
       return;
     }
@@ -1028,12 +1028,12 @@ do_open (char *line)
         open_fd_table[fd].handle = newhandle;
       }
       if (opt.verbose)
-        log_info ("file `%s' opened in \"%s\" mode, fd=%d  (libc=%d)\n",
+        log_info ("file '%s' opened in \"%s\" mode, fd=%d  (libc=%d)\n",
                    name, mode, (int)open_fd_table[fd].handle, fd);
       set_int_var (varname, (int)open_fd_table[fd].handle);
 #else
       if (opt.verbose)
-        log_info ("file `%s' opened in \"%s\" mode, fd=%d\n",
+        log_info ("file '%s' opened in \"%s\" mode, fd=%d\n",
                    name, mode, fd);
       set_int_var (varname, fd);
 #endif
@@ -1234,7 +1234,7 @@ main (int argc, char **argv)
 
       for (i=0; i < argc; i++)
         if (argv[i][0] == '-' && argv[i][1] == '-')
-          log_info (_("NOTE: `%s' is not considered an option\n"), argv[i]);
+          log_info (_("NOTE: '%s' is not considered an option\n"), argv[i]);
     }
 
 
@@ -1273,7 +1273,7 @@ main (int argc, char **argv)
 
   if (opt_run && !(script_fp = fopen (opt_run, "r")))
     {
-      log_error ("cannot open run file `%s': %s\n",
+      log_error ("cannot open run file '%s': %s\n",
                  opt_run, strerror (errno));
       exit (1);
     }
@@ -1305,7 +1305,7 @@ main (int argc, char **argv)
         }
 
       if (opt.verbose)
-        log_info ("server `%s' started\n", *argv);
+        log_info ("server '%s' started\n", *argv);
 
     }
   else if (opt.raw_socket)
@@ -1322,13 +1322,13 @@ main (int argc, char **argv)
 	 (opt.connect_flags & 1) ? ASSUAN_SOCKET_CONNECT_FDPASSING : 0);
       if (rc)
         {
-          log_error ("can't connect to socket `%s': %s\n",
+          log_error ("can't connect to socket '%s': %s\n",
                      opt.raw_socket, gpg_strerror (rc));
           exit (1);
         }
 
       if (opt.verbose)
-        log_info ("connection to socket `%s' established\n", opt.raw_socket);
+        log_info ("connection to socket '%s' established\n", opt.raw_socket);
     }
   else if (opt.tcp_socket)
     {
@@ -1346,13 +1346,13 @@ main (int argc, char **argv)
       rc = assuan_socket_connect (ctx, opt.tcp_socket, 0, 0);
       if (rc)
         {
-          log_error ("can't connect to server `%s': %s\n",
+          log_error ("can't connect to server '%s': %s\n",
                      opt.tcp_socket, gpg_strerror (rc));
           exit (1);
         }
 
       if (opt.verbose)
-        log_info ("connection to socket `%s' established\n", url);
+        log_info ("connection to socket '%s' established\n", url);
 
       xfree (url);
     }
@@ -1575,7 +1575,7 @@ main (int argc, char **argv)
                 {
                   current_datasink = fopen (fname, "wb");
                   if (!current_datasink)
-                    log_error ("can't open `%s': %s\n",
+                    log_error ("can't open '%s': %s\n",
                                fname, strerror (errno));
                 }
               xfree (tmpline);
@@ -1695,11 +1695,11 @@ main (int argc, char **argv)
                 }
               else if (!(script_fp = fopen (p, "r")))
                 {
-                  log_error ("cannot open run file `%s': %s\n",
+                  log_error ("cannot open run file '%s': %s\n",
                              p, strerror (errno));
                 }
               else if (opt.verbose)
-                log_info ("running commands from `%s'\n", p);
+                log_info ("running commands from '%s'\n", p);
             }
           else if (!strcmp (cmd, "while"))
             {
@@ -1834,7 +1834,7 @@ main (int argc, char **argv)
 "/help                  Print this help.");
             }
           else
-            log_error (_("unknown command `%s'\n"), cmd );
+            log_error (_("unknown command '%s'\n"), cmd );
 
           continue;
         }
@@ -1920,7 +1920,7 @@ handle_inquire (assuan_context_t ctx, char *line)
   if (!d)
     {
       if (opt.verbose)
-        log_info ("no handler for inquiry `%s' found\n", name);
+        log_info ("no handler for inquiry '%s' found\n", name);
       return 0;
     }
 
@@ -1942,19 +1942,19 @@ handle_inquire (assuan_context_t ctx, char *line)
           fp = popen (d->file, "r");
 #endif
           if (!fp)
-            log_error ("error executing `%s': %s\n",
+            log_error ("error executing '%s': %s\n",
                        d->file, strerror (errno));
           else if (opt.verbose)
-            log_error ("handling inquiry `%s' by running `%s'\n",
+            log_error ("handling inquiry '%s' by running '%s'\n",
                        name, d->file);
         }
       else
         {
           fp = fopen (d->file, "rb");
           if (!fp)
-            log_error ("error opening `%s': %s\n", d->file, strerror (errno));
+            log_error ("error opening '%s': %s\n", d->file, strerror (errno));
           else if (opt.verbose)
-            log_error ("handling inquiry `%s' by returning content of `%s'\n",
+            log_error ("handling inquiry '%s' by returning content of '%s'\n",
                        name, d->file);
         }
       if (!fp)
@@ -1970,7 +1970,7 @@ handle_inquire (assuan_context_t ctx, char *line)
             }
         }
       if (ferror (fp))
-        log_error ("error reading from `%s': %s\n", d->file, strerror (errno));
+        log_error ("error reading from '%s': %s\n", d->file, strerror (errno));
     }
 
   rc = assuan_send_data (ctx, NULL, 0);
@@ -1983,7 +1983,7 @@ handle_inquire (assuan_context_t ctx, char *line)
     {
 #ifndef HAVE_W32CE_SYSTEM
       if (pclose (fp))
-        log_error ("error running `%s': %s\n", d->file, strerror (errno));
+        log_error ("error running '%s': %s\n", d->file, strerror (errno));
 #endif
     }
   else