Suppress cppcheck errors

Signed-off-by: Slava Zanko <slavazanko@gmail.com>

lib/widget/input_complete.c

@@ -569,6 +569,7 @@ command_completion_function (const char *_text, int state, input_complete_t flag
     };
     char *p, *found;
 
+    /* cppcheck-suppress uninitvar */
     SHOW_C_CTX ("command_completion_function");
 
     if (!(flags & INPUT_COMPLETE_COMMANDS))

src/editor/editcmd.c

@@ -1566,7 +1566,7 @@ edit_show_numbers_cmd (WDialog * h)
 void
 edit_save_mode_cmd (void)
 {
-    char *str_result;
+    char *str_result = NULL;
 
     const char *str[] = {
         N_("&Quick save"),
@@ -3201,9 +3201,9 @@ edit_block_process_cmd (WEdit * edit, int macro_number)
 void
 edit_mail_dialog (WEdit * edit)
 {
-    char *tmail_to;
-    char *tmail_subject;
-    char *tmail_cc;
+    char *tmail_to = NULL;
+    char *tmail_subject = NULL;
+    char *tmail_cc = NULL;
 
     static char *mail_cc_last = 0;
     static char *mail_subject_last = 0;

src/filemanager/boxes.c

@@ -508,6 +508,7 @@ configure_box (void)
 #endif
 
         if (quick_dialog (&qdlg) == B_ENTER)
+            /* cppcheck-suppress uninitvar */
             old_esc_mode_timeout = atoi (time_out_new);
 
         g_free (time_out_new);
@@ -630,8 +631,8 @@ panel_listing_box (WPanel * panel, char **userp, char **minip, int *use_msformat
 
     {
         int mini_user_status;
-        char *panel_user_format;
-        char *mini_user_format;
+        char *panel_user_format = NULL;
+        char *mini_user_format = NULL;
         const char *cp;
 
         /* Controls whether the array strings have been translated */
@@ -1013,6 +1014,7 @@ configure_vfs (void)
 
         if (quick_dialog (&qdlg) != B_CANCEL)
         {
+            /* cppcheck-suppress uninitvar */
             vfs_timeout = atoi (ret_timeout);
             g_free (ret_timeout);
 
@@ -1020,9 +1022,12 @@ configure_vfs (void)
                 vfs_timeout = 10;
 #ifdef ENABLE_VFS_FTP
             g_free (ftpfs_anonymous_passwd);
+            /* cppcheck-suppress uninitvar */
             ftpfs_anonymous_passwd = ret_passwd;
             g_free (ftpfs_proxy_host);
+            /* cppcheck-suppress uninitvar */
             ftpfs_proxy_host = ret_ftp_proxy;
+            /* cppcheck-suppress uninitvar */
             ftpfs_directory_timeout = atoi (ret_directory_timeout);
             g_free (ret_directory_timeout);
 #endif

src/filemanager/mountlist.c

@@ -397,86 +397,107 @@ fstype_to_string (short int t)
     switch (t)
     {
 #ifdef MOUNT_PC
+        /* cppcheck-suppress syntaxError */
     case MOUNT_PC:
         return "pc";
 #endif
 #ifdef MOUNT_MFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_MFS:
         return "mfs";
 #endif
 #ifdef MOUNT_LO
+        /* cppcheck-suppress syntaxError */
     case MOUNT_LO:
         return "lo";
 #endif
 #ifdef MOUNT_TFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_TFS:
         return "tfs";
 #endif
 #ifdef MOUNT_TMP
+        /* cppcheck-suppress syntaxError */
     case MOUNT_TMP:
         return "tmp";
 #endif
 #ifdef MOUNT_UFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_UFS:
         return "ufs";
 #endif
 #ifdef MOUNT_NFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_NFS:
         return "nfs";
 #endif
 #ifdef MOUNT_MSDOS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_MSDOS:
         return "msdos";
 #endif
 #ifdef MOUNT_LFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_LFS:
         return "lfs";
 #endif
 #ifdef MOUNT_LOFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_LOFS:
         return "lofs";
 #endif
 #ifdef MOUNT_FDESC
+        /* cppcheck-suppress syntaxError */
     case MOUNT_FDESC:
         return "fdesc";
 #endif
 #ifdef MOUNT_PORTAL
+        /* cppcheck-suppress syntaxError */
     case MOUNT_PORTAL:
         return "portal";
 #endif
 #ifdef MOUNT_NULL
+        /* cppcheck-suppress syntaxError */
     case MOUNT_NULL:
         return "null";
 #endif
 #ifdef MOUNT_UMAP
+        /* cppcheck-suppress syntaxError */
     case MOUNT_UMAP:
         return "umap";
 #endif
 #ifdef MOUNT_KERNFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_KERNFS:
         return "kernfs";
 #endif
 #ifdef MOUNT_PROCFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_PROCFS:
         return "procfs";
 #endif
 #ifdef MOUNT_AFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_AFS:
         return "afs";
 #endif
 #ifdef MOUNT_CD9660
+        /* cppcheck-suppress syntaxError */
     case MOUNT_CD9660:
         return "cd9660";
 #endif
 #ifdef MOUNT_UNION
+        /* cppcheck-suppress syntaxError */
     case MOUNT_UNION:
         return "union";
 #endif
 #ifdef MOUNT_DEVFS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_DEVFS:
         return "devfs";
 #endif
 #ifdef MOUNT_EXT2FS
+        /* cppcheck-suppress syntaxError */
     case MOUNT_EXT2FS:
         return "ext2fs";
 #endif
@@ -1138,6 +1159,7 @@ read_file_system_list (int need_fs_type)
                 mtail = &me->me_next;
             }
         }
+        closedir (dirp);
     }
 #endif /* MOUNTED_INTERIX_STATVFS */
 

src/vfs/cpio/cpio.c

@@ -380,12 +380,15 @@ cpio_create_entry (struct vfs_class *me, struct vfs_s_super *super, struct stat
     case S_IFCHR:
     case S_IFBLK:
 #ifdef S_IFSOCK
+        /* cppcheck-suppress syntaxError */
     case S_IFSOCK:
 #endif
 #ifdef S_IFIFO
+        /* cppcheck-suppress syntaxError */
     case S_IFIFO:
 #endif
 #ifdef S_IFNAM
+        /* cppcheck-suppress syntaxError */
     case S_IFNAM:
 #endif
         if ((st->st_size != 0) && (st->st_rdev == 0x0001))

src/vfs/smbfs/helpers/lib/system.c

@@ -103,6 +103,7 @@ sys_select (int maxfd, fd_set * fds, struct timeval *tval)
 #else /* !NO_SELECT */
 int
 sys_select (int maxfd, fd_set * fds, struct timeval *tval)
+/* cppcheck-suppress syntaxError */
 {
 #ifdef USE_POLL
     struct pollfd pfd[256];

src/vfs/smbfs/helpers/lib/util.c

@@ -1829,6 +1829,7 @@ get_myname (char *my_name, struct in_addr * ip)
     struct hostent *hp;
     pstring hostname;
 
+    /* cppcheck-suppress uninitvar */
     *hostname = 0;
 
     /* get my host name */