Add support for '+' in custom format specifiers

2012-08-13 11:00:28 +02:00
parent c6c39c783b
commit 495e12aead
2 changed files with 7 additions and 0 deletions
@@ -93,6 +93,7 @@ static int custom_print(FILE *stream, const struct printf_info *info,
 	};

 	spec.hash = info->alt;
+	spec.plus = info->showsign;
 	spec.minus = info->left;
 	spec.width = info->width;

@@ -164,6 +165,7 @@ static int custom_fmt_cb(Vstr_base *base, size_t pos, Vstr_fmt_spec *fmt_spec)
 	}

 	spec.hash = fmt_spec->fmt_hash;
+	spec.plus = fmt_spec->fmt_plus;
 	spec.minus = fmt_spec->fmt_minus;
 	spec.width = fmt_spec->fmt_field_width;

@@ -162,6 +162,11 @@ struct printf_hook_spec_t {
 	 */
 	int minus;

+	/**
+	 * TRUE if a '+' was used in the format specifier
+	 */
+	int plus;
+
 	/**
 	 * The width as given in the format specifier.
 	 */