LineageOS/android_external_bash
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Imported from ../bash-4.0.tar.gz.

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This commit is contained in:
Jari Aalto
2009-02-19 22:21:29 +00:00
parent 3185942a52
commit 17345e5ad2
134 changed files with 74214 additions and 4584 deletions
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23
print_cmd.c
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@@ -150,7 +150,7 @@ static void
make_command_string_internal (command)
COMMAND *command;
{
char s[3];
char s[3], *op;
if (command == 0)
cprintf ("");
@@ -261,17 +261,15 @@ make_command_string_internal (command)
break;
case ';':
#if 0
if (was_heredoc == 0)
cprintf (";");
else
was_heredoc = 0;
#else
if (deferred_heredocs == 0)
cprintf (";");
{
if (was_heredoc == 0)
cprintf (";");
else
was_heredoc = 0;
}
else
print_deferred_heredocs (";");
#endif
print_deferred_heredocs (inside_function_def ? "" : ";");
if (inside_function_def)
cprintf ("\n");
@@ -290,6 +288,8 @@ make_command_string_internal (command)
}
make_command_string_internal (command->value.Connection->second);
if (deferred_heredocs)
print_deferred_heredocs ("");
printing_connection--;
break;
@@ -884,9 +884,10 @@ print_deferred_heredocs (cstring)
}
if (deferred_heredocs)
{
if (cstring[0] != ';' || cstring[1])
if (cstring && cstring[0] && (cstring[0] != ';' || cstring[1]))
cprintf (" "); /* make sure there's at least one space */
dispose_redirects (deferred_heredocs);
was_heredoc = 1;
}
deferred_heredocs = (REDIRECT *)NULL;
}