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author | Matt Fleming <matt.fleming@linux.intel.com> | 2011-03-29 13:06:16 +0100 |
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committer | Matt Fleming <matt.fleming@linux.intel.com> | 2011-03-29 14:27:02 +0100 |
commit | f8d263e69d65c4257a49bc1a70428e89d492e361 (patch) | |
tree | 7d9c07f73b1c22ec622cc163cef4d07fc2d34195 /com32/elflink/ldlinux/readconfig.c | |
parent | 8c576f1fe03e34879921311f46613a35c6530000 (diff) | |
download | syslinux-f8d263e69d65c4257a49bc1a70428e89d492e361.tar.gz syslinux-f8d263e69d65c4257a49bc1a70428e89d492e361.tar.xz syslinux-f8d263e69d65c4257a49bc1a70428e89d492e361.zip |
elflink, cli: TAB key now displays labels
Now, if the user hits the TAB key at a prompt a list of all labels to
complete the current label typed on the command-line is printed. If
nothing is typed at the command-line all labels are printed.
This feature is available in the asm command-line interface so lets
make it available in the C version.
Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com>
Diffstat (limited to 'com32/elflink/ldlinux/readconfig.c')
-rw-r--r-- | com32/elflink/ldlinux/readconfig.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/com32/elflink/ldlinux/readconfig.c b/com32/elflink/ldlinux/readconfig.c index e13d6d47..a29c6c60 100644 --- a/com32/elflink/ldlinux/readconfig.c +++ b/com32/elflink/ldlinux/readconfig.c @@ -420,6 +420,17 @@ static struct menu *end_submenu(void) return current_menu->parent ? current_menu->parent : current_menu; } +void print_labels(const char *prefix, size_t len) +{ + struct menu_entry *me; + + printf("\n"); + for (me = all_entries; me; me = me->next ) { + if (!strncmp(prefix, me->label, len)) + printf(" %s\n", me->label); + } +} + static struct menu_entry *find_label(const char *str) { const char *p; |