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940208a771
Make load_command_list() capable of filtering for a given prefix and loading into a pair of "struct cmdnames" supplied by the caller. Make the static add_cmdname(), exclude_cmds() and is_in_cmdlist() functions non-static. Make list_commands() accept a custom title, and work from a pair of "struct cmdnames" supplied by the caller. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 lines
643 B
C
23 lines
643 B
C
#ifndef HELP_H
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#define HELP_H
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struct cmdnames {
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int alloc;
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int cnt;
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struct cmdname {
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size_t len;
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char name[FLEX_ARRAY];
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} **names;
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};
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unsigned int load_command_list(const char *prefix,
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struct cmdnames *main_cmds,
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struct cmdnames *other_cmds);
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void add_cmdname(struct cmdnames *cmds, const char *name, int len);
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/* Here we require that excludes is a sorted list. */
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void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes);
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int is_in_cmdlist(struct cmdnames *c, const char *s);
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void list_commands(const char *title, unsigned int longest,
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struct cmdnames *main_cmds, struct cmdnames *other_cmds);
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#endif /* HELP_H */
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