initial commit with rc for skalibs-2.0.0.0

1 files changed, 20 insertions, 0 deletions

diff --git a/src/libstddjb/ip6_scanlist.c b/src/libstddjb/ip6_scanlist.c
new file mode 100644
index 0000000..8d751a6
--- /dev/null
+++ b/src/libstddjb/ip6_scanlist.c
@@ -0,0 +1,20 @@
+/* ISC license. */
+
+#include <skalibs/bytestr.h>
+#include <skalibs/fmtscan.h>
+
+unsigned int ip6_scanlist (char *out, unsigned int max, char const *s, unsigned int *num)
+{
+  unsigned int n = 0, w = 0 ;
+  for (; s[w] && (n < max) ; n++)
+  {
+    char ip[16] ;
+    register unsigned int i = ip6_scan(s + w, ip) ;
+    if (!i) break ;
+    byte_copy(out + (n << 4), 16, ip) ;
+    w += i ;
+    while (byte_chr(",; \t\r\n", 6, s[w]) < 6) w++ ;
+  }
+  *num = n ;
+  return w ;
+}