sfeed

commit b01d69a4f88e6c2f76cd990a3061a36b55c0d46b
parent 4959de9c170b3d2d8dee622d50d0fae70ec5b463
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Tue,  8 Apr 2014 15:27:35 +0200

sfeed: ignore \r

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

Diffstat:
M
sfeed.c
 | 
15
+++++++++------

1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/sfeed.c b/sfeed.c
@@ -365,12 +365,15 @@ string_print(String *s) {
 	/* skip leading whitespace */
 	for(p = s->data; *p && isspace((int)*p); p++);
 	for(; *p; p++) {
-		switch(*p) {
-		case '\n': fputs("\\n", stdout); break;
-		case '\\': fputs("\\\\", stdout); break;
-		case '\t': fputs("\\t", stdout); break;
-		default: putchar(*p); break;
-		}
+		if(ISWSNOSPACE(*p)) {
+			switch(*p) {
+			case '\n': fputs("\\n", stdout); break;
+			case '\\': fputs("\\\\", stdout); break;
+			case '\t': fputs("\\t", stdout); break;
+			default: break; /* ignore other whitespace chars */
+			}
+		} else
+			putchar(*p);
 	}
 #if 0
 	for(i = 0; *p; p++) {