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correct set prompt if CONFIG_ASH_EXPAND_PRMT enabled, small automatic space->tabs convert by my personal editor

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"Vladimir N. Oleynik" 2005-09-26 13:24:45 +00:00
parent 5f46010ab7
commit 11d7c52912
1 changed files with 12 additions and 3 deletions
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9
shell/ash.c
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@ -6016,10 +6016,19 @@ pfgets(char *line, int len)
#ifdef CONFIG_FEATURE_COMMAND_EDITING #ifdef CONFIG_FEATURE_COMMAND_EDITING
#ifdef CONFIG_ASH_EXPAND_PRMT
static char *cmdedit_prompt;
#else
static const char *cmdedit_prompt; static const char *cmdedit_prompt;
#endif
static inline void putprompt(const char *s) static inline void putprompt(const char *s)
{ {
#ifdef CONFIG_ASH_EXPAND_PRMT
free(cmdedit_prompt);
cmdedit_prompt = bb_xstrdup(s);
#else
cmdedit_prompt = s; cmdedit_prompt = s;
#endif
} }
#else #else
static inline void putprompt(const char *s) static inline void putprompt(const char *s)