util: handle \s escape as defined in the XDG spec properly in cunescape()

diff --git a/src/util.c b/src/util.c
index 5103cc6ce24fefb5846c9bcb958cf58148d79378..a01229e659f3906e7191675963b5d0e7c3320534 100644 (file)
--- a/src/util.c
+++ b/src/util.c
@@ -1182,6 +1182,11 @@ char *cunescape_length(const char *s, size_t length) {
                         *(t++) = '\'';
                         break;
 
+                case 's':
+                        /* This is an extension of the XDG syntax files */
+                        *(t++) = ' ';
+                        break;
+
                 case 'x': {
                         /* hexadecimal encoding */
                         int a, b;