compatiblity with browsers: use numeric entity for apos

this entity is XHTML, it is not supported by some (older) browsers.

2 files changed, 2 insertions, 2 deletions

diff --git a/sfeed_frames.c b/sfeed_frames.c
index b7d9c65..e91a236 100644
--- a/sfeed_frames.c
+++ b/sfeed_frames.c
@@ -64,7 +64,7 @@ printcontentxml(const char *s, FILE *fp)
 		/* XML entities */
 		case '<':  fputs("&lt;",   fp); break;
 		case '>':  fputs("&gt;",   fp); break;
-		case '\'': fputs("&apos;", fp); break;
+		case '\'': fputs("&#39;",  fp); break;
 		case '&':  fputs("&amp;",  fp); break;
 		case '"':  fputs("&quot;", fp); break;
 		default:   fputc((int)*s, fp);
diff --git a/util.c b/util.c
index 93f349e..91c5d8c 100644
--- a/util.c
+++ b/util.c
@@ -231,7 +231,7 @@ xmlencode(const char *s, FILE *fp)
 		switch(*s) {
 		case '<':  fputs("&lt;",   fp); break;
 		case '>':  fputs("&gt;",   fp); break;
-		case '\'': fputs("&apos;", fp); break;
+		case '\'': fputs("&#39;",  fp); break;
 		case '&':  fputs("&amp;",  fp); break;
 		case '"':  fputs("&quot;", fp); break;
 		default:   fputc(*s, fp);