X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=src%2Furl.c;h=68725032a4bd1a11d9e36610f2a6b51ea41a22ed;hb=7b546f2a11460bed09b61116c8be38f8decf0440;hp=f968dae1a94fa7c6dea11b3e4ec4ac3b42609bc8;hpb=05e575979531e1f5597562e99294b0f00a8537ac;p=smdp.git

diff --git a/src/url.c b/src/url.c
index f968dae..6872503 100644
--- a/src/url.c
+++ b/src/url.c
@@ -136,3 +136,23 @@ static void url_print(url_t *u) {
 int url_get_amount(void) {
     return index_max;
 }
+
+int url_count_inline(const char *line) {
+    int count = 0;
+    const char *i = line;
+
+    for (; *i; i++) {
+        if (*i == '\\') {
+            i++;
+        } else if ( *i == '[' && *(i+1) != ']') {
+            while (*i && *i != ']') i++;
+            i++;
+            if (*i == '(' && strchr(i, ')')) {
+                count ++;
+                i = strchr(i, ')');
+            }
+        }
+    }
+
+    return count;
+}