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(decode_switches): Pass a null pointer instead of address

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of quotearg_quoting_options.
This commit is contained in:
Jim Meyering
1998-03-21 08:47:54 +00:00
parent b50b941826
commit a33adfebb2
1 changed files with 9 additions and 10 deletions
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src/ls.c
+9 -10
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@@ -810,13 +810,13 @@ decode_switches (int argc, char **argv)
case LS_MULTI_COL:
/* This is for the `dir' program. */
format = many_per_line;
set_quoting_style (&quotearg_quoting_options, escape_quoting_style);
set_quoting_style (NULL, escape_quoting_style);
break;
case LS_LONG_FORMAT:
/* This is for the `vdir' program. */
format = long_format;
set_quoting_style (&quotearg_quoting_options, escape_quoting_style);
set_quoting_style (NULL, escape_quoting_style);
break;
case LS_LS:
@@ -855,7 +855,7 @@ decode_switches (int argc, char **argv)
if ((p = getenv ("QUOTING_STYLE"))
&& 0 <= (i = argmatch (p, quoting_style_args)))
set_quoting_style (&quotearg_quoting_options, (enum quoting_style) i);
set_quoting_style (NULL, (enum quoting_style) i);
if ((p = getenv ("BLOCKSIZE"))
&& strncmp (p, "HUMAN", sizeof ("HUMAN") - 1) == 0)
@@ -921,7 +921,7 @@ decode_switches (int argc, char **argv)
break;
case 'b':
set_quoting_style (&quotearg_quoting_options, escape_quoting_style);
set_quoting_style (NULL, escape_quoting_style);
break;
case 'c':
@@ -1058,11 +1058,11 @@ decode_switches (int argc, char **argv)
break;
case 'N':
set_quoting_style (&quotearg_quoting_options, literal_quoting_style);
set_quoting_style (NULL, literal_quoting_style);
break;
case 'Q':
set_quoting_style (&quotearg_quoting_options, c_quoting_style);
set_quoting_style (NULL, c_quoting_style);
break;
case 'R':
@@ -1171,8 +1171,7 @@ decode_switches (int argc, char **argv)
invalid_arg (_("quoting style"), optarg, i);
usage (EXIT_FAILURE);
}
set_quoting_style (&quotearg_quoting_options,
(enum quoting_style) i);
set_quoting_style (NULL, (enum quoting_style) i);
break;
case 16:
@@ -1187,12 +1186,12 @@ decode_switches (int argc, char **argv)
if (human_readable_base)
output_units = 1;
filename_quoting_options = clone_quoting_options (&quotearg_quoting_options);
filename_quoting_options = clone_quoting_options (NULL);
if (indicator_style != none)
for (p = "*=@|" + (int) indicator_style - 1; *p; p++)
set_char_quoting (filename_quoting_options, *p, 1);
dirname_quoting_options = clone_quoting_options (&quotearg_quoting_options);
dirname_quoting_options = clone_quoting_options (NULL);
set_char_quoting (dirname_quoting_options, ':', 1);
return optind;