020a30be0d
The magicvar command gives an overview about all environment variables with a special meaning. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
21 lines
419 B
C
21 lines
419 B
C
#include <common.h>
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#include <command.h>
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#include <magicvar.h>
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static int do_magicvar(struct command *cmdtp, int argc, char *argv[])
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{
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struct magicvar *m;
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for (m = &__barebox_magicvar_start;
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m != &__barebox_magicvar_end;
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m++)
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printf("%-32s %s\n", m->name, m->description);
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return 0;
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}
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BAREBOX_CMD_START(magicvar)
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.cmd = do_magicvar,
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.usage = "List information about magic variables",
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BAREBOX_CMD_END
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