sfeed

commit 09160d2f4e699a72ccbb58c76b32a6670d965860
parent 9c05ddec777c0b43f19f9d277f7167b8feb23456
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Sun, 24 Jun 2018 15:17:04 +0200

sfeed_opml_import: escape ' properly

the shell escape \' was a mistake.

Diffstat:
M
sfeed_opml_import.c
 | 
9
++++++---

1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/sfeed_opml_import.c b/sfeed_opml_import.c
@@ -21,9 +21,12 @@ printsafe(const char *s)
 	for (; *s; s++) {
 		if (iscntrl((int)*s))
 			continue;
-		if (*s == '\\' || *s == '\'')
-			putchar('\\');
-		putchar((int)*s);
+		else if (*s == '\\')
+			fputs("\\\\", stdout);
+		else if (*s == '\'')
+			fputs("'\\''", stdout);
+		else
+			putchar((int)*s);
 	}
 }