initial commit with rc for skalibs-2.0.0.0

1 files changed, 21 insertions, 0 deletions

diff --git a/src/libstddjb/stralloc_catv.c b/src/libstddjb/stralloc_catv.c
new file mode 100644
index 0000000..1649f4c
--- /dev/null
+++ b/src/libstddjb/stralloc_catv.c
@@ -0,0 +1,21 @@
+/* ISC license. */
+
+#include <skalibs/bytestr.h>
+#include <skalibs/siovec.h>
+#include <skalibs/stralloc.h>
+
+int stralloc_catv (stralloc *sa, siovec_t const *v, unsigned int n)
+{
+  register unsigned int i = 0 ;
+  {
+    unsigned int total = 0 ;
+    for (; i < n ; i++) total += v[i].len ;
+    if (!stralloc_readyplus(sa, total)) return 0 ;
+  }
+  for (i = 0 ; i < n ; i++)
+  {
+    byte_copy(sa->s + sa->len, v[i].len, v[i].s) ;
+    sa->len += v[i].len ;
+  }
+  return 1 ;
+}