sfeed

commit 2403a08e72a8d6284caf023713337b597e78bb87
parent 956b5f67049a004ecec4070a7cb1ea2a8f5cd2ef
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Thu,  8 May 2014 13:09:36 +0000

sfeed_xmlenc: add newline if value is set

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>

Diffstat:
M
sfeed_xmlenc.c
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/sfeed_xmlenc.c b/sfeed_xmlenc.c
@@ -24,8 +24,11 @@ xmltagend(XMLParser *p, const char *tag, size_t taglen, int isshort) {
 static void
 xmlattr(XMLParser *p, const char *tag, size_t taglen, const char *name, size_t namelen, const char *value, size_t valuelen) {
 	if(isxmlpi && (!strncasecmp(name, "encoding", namelen))) {
-		for(; *value; value++)
-			putc(tolower((int)*value), stdout); /* output lowercase */
+		if(*value) {
+			for(; *value; value++)
+				putc(tolower((int)*value), stdout); /* output lowercase */
+			putchar('\n');
+		}
 		exit(EXIT_SUCCESS);
 	}
 }