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commit bash-20151030 snapshot

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Chet Ramey
2015-11-02 10:50:13 -05:00
parent 07357ec296
commit 602edf7f20
9 changed files with 1040 additions and 1727 deletions
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parse.y
+5
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@@ -232,6 +232,9 @@ char *secondary_prompt = SPROMPT;
/* PROMPT_STRING_POINTER points to one of these, never to an actual string. */
char *ps1_prompt, *ps2_prompt;
/* Displayed after reading a command but before executing it in an interactive shell */
char *ps0_prompt;
/* Handle on the current prompt string. Indirectly points through
ps1_ or ps2_prompt. */
char **prompt_string_pointer = (char **)NULL;
@@ -5225,6 +5228,8 @@ prompt_again ()
ps1_prompt = get_string_value ("PS1");
ps2_prompt = get_string_value ("PS2");
ps0_prompt = get_string_value ("PS0");
if (!prompt_string_pointer)
prompt_string_pointer = &ps1_prompt;