Modified print_subst_w_backrefs() so it will print backslash escaped

characters properly, just like GNU sed.

1 files changed, 6 insertions, 0 deletions

diff --git a/editors/sed.c b/editors/sed.c
index 69a5e03..6654719 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -500,6 +500,12 @@ static void print_subst_w_backrefs(const char *line, const char *replace, regmat
 				fputc(line[j], stdout);
 		}
 
+		/* if we find a backslash escaped character, print the character */
+		else if (replace[i] == '\\') {
+			++i;
+			fputc(replace[i], stdout);
+		}
+
 		/* if we find an unescaped '&' print out the whole matched text.
 		 * fortunately, regmatch[0] contains the indicies to the whole matched
 		 * expression (kinda seems like it was designed for just such a