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tweaks: condense and correct a comment

master
Benno Schulenberg 2019-02-20 18:59:15 +01:00
parent d3fdd20471
commit 11a66d74b8
1 changed files with 7 additions and 10 deletions
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17
src/prompt.c
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@ -575,17 +575,14 @@ functionptrtype acquire_an_answer(int *actual, bool allow_tabs,
return func; return func;
} }
/* Ask a question on the statusbar. The prompt will be stored in the /* Ask a question on the statusbar. Return 0 when text was entered,
* static prompt, which should be NULL initially, and the answer will be * -1 for a cancelled entry, -2 for a blank string, and the relevant
* stored in the answer global. Returns -1 on aborted enter, -2 on a * keycode when a valid shortcut key was pressed.
* blank string, and 0 otherwise, the valid shortcut key caught.
* curranswer is any editable text that we want to put up by default,
* and refresh_func is the function we want to call to refresh the edit
* window.
* *
* The allow_tabs parameter indicates whether we should allow tabs to be * The allow_tabs parameter indicates whether tab completion is allowed,
* interpreted. The allow_files parameter indicates whether we should * and allow_files indicates whether all files (and not just directories)
* allow all files (as opposed to just directories) to be tab completed. */ * can be tab completed. The curranswer parameter is the default answer
* for when simply Enter is typed. */
int do_prompt(bool allow_tabs, bool allow_files, int do_prompt(bool allow_tabs, bool allow_files,
int menu, const char *curranswer, filestruct **history_list, int menu, const char *curranswer, filestruct **history_list,
void (*refresh_func)(void), const char *msg, ...) void (*refresh_func)(void), const char *msg, ...)