quote \ appropriately

1 files changed, 6 insertions, 2 deletions

diff --git a/xml2tsv.c b/xml2tsv.c
index 7363ce6..4f9f8eb 100644
--- a/xml2tsv.c
+++ b/xml2tsv.c
@@ -62,7 +62,7 @@ void print_no_cr(FILE *f, const char *s){
 	const char *tmp = s;
 	size_t len;
 	while (*tmp != '\0'){
-		len = strcspn(tmp, "\n\t");
+		len = strcspn(tmp, "\\\n\t");
 		fwrite(tmp, 1, len, f);
 		tmp += len;
 		if (*tmp == '\n'){
@@ -75,6 +75,10 @@ void print_no_cr(FILE *f, const char *s){
 			fprintf(f, "\\t");
 			tmp ++;
 		}
+		else if (*tmp == '\\'){
+			fprintf(f, "\\\\");
+			tmp ++;
+		}
 	}
 }
 
@@ -103,7 +107,7 @@ void
 xmlattrentity(XMLParser *x, const char *t, size_t tl, const char *a, size_t al,
               const char *v, size_t vl)
 {
-	static char buf[16];
+	char buf[16];
 	int n;
 
 	if ((n = xml_entitytostr(v, buf, sizeof(buf))) > 0)