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e321180ed3
Just calculate it where it is needed - it is cheap and trivial, as all the lengths are already there (stored when creating the command lists). Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
30 lines
704 B
C
30 lines
704 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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static inline void mput_char(char c, unsigned int num)
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{
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while(num--)
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putchar(c);
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}
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void 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, struct cmdnames *main_cmds,
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struct cmdnames *other_cmds);
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#endif /* HELP_H */
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