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Add rl_set_getc_func()

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So it's possible to install another implementation of rl_getc() function.
This commit is contained in:
abitmore
2019-05-07 17:43:37 -04:00
parent ee176c80d7
commit 8f6d724e30
2 changed files with 9 additions and 0 deletions
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2
include/editline.h
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@@ -114,6 +114,8 @@ extern void add_history (const char *line);
extern int read_history (const char *filename);
extern int write_history (const char *filename);
extern rl_getc_func_t *rl_set_getc_func(rl_getc_func_t *func);
extern rl_completion_func_t *rl_attempted_completion_function;
extern rl_complete_func_t *rl_set_complete_func (rl_complete_func_t *func);
extern rl_list_possib_func_t *rl_set_list_possib_func (rl_list_possib_func_t *func);

7
src/editline.c
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@@ -1948,6 +1948,13 @@ el_status_t el_bind_key_in_metamap(int key, el_keymap_func_t function)
return el_bind_key_in_map(key, function, MetaMap, NELEMS(MetaMap));
}
rl_getc_func_t *rl_set_getc_func(rl_getc_func_t *func)
{
rl_getc_func_t *old = rl_getc_function;
rl_getc_function = func;
return old;
}
/**
* Local Variables:
* c-file-style: "k&r"