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| author | Michael Brown | 2006-12-19 17:27:15 +0100 |
|---|---|---|
| committer | Michael Brown | 2006-12-19 17:27:15 +0100 |
| commit | 70d20c4e7a156e3161b2578d3b048ae45f23f02a (patch) | |
| tree | 74b001441cfbfd11632fa1f75362bbe822797398 /src/core/exec.c | |
| parent | Use current attributes when erasing. (diff) | |
| download | ipxe-70d20c4e7a156e3161b2578d3b048ae45f23f02a.tar.gz ipxe-70d20c4e7a156e3161b2578d3b048ae45f23f02a.tar.xz ipxe-70d20c4e7a156e3161b2578d3b048ae45f23f02a.zip | |
Use common symbols to avoid dragging in getopt.o unless a getopt-using
command is linked in.
Diffstat (limited to 'src/core/exec.c')
| -rw-r--r-- | src/core/exec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/core/exec.c b/src/core/exec.c index 73f111ee..3340d18a 100644 --- a/src/core/exec.c +++ b/src/core/exec.c @@ -36,6 +36,10 @@ static struct command commands[0] __table_start ( commands ); static struct command commands_end[0] __table_end ( commands ); +/* Avoid dragging in getopt.o unless a command really uses it */ +int optind; +int nextchar; + /** * Execute command * |