From 3534b428629be185e096be99e3bd5fdfe32d5544 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Thu, 18 Sep 2014 18:55:44 +0000
Subject: initial commit with rc for skalibs-2.0.0.0

---
 src/libstddjb/envalloc_make.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/libstddjb/envalloc_make.c

(limited to 'src/libstddjb/envalloc_make.c')

diff --git a/src/libstddjb/envalloc_make.c b/src/libstddjb/envalloc_make.c
new file mode 100644
index 0000000..1cc44b9
--- /dev/null
+++ b/src/libstddjb/envalloc_make.c
@@ -0,0 +1,18 @@
+/* ISC license. */
+
+#include <skalibs/env.h>
+#include <skalibs/genalloc.h>
+#include <skalibs/envalloc.h>
+
+int envalloc_make (genalloc *v, unsigned int argc, char const *s, unsigned int len)
+{
+  int wasnull = !v->s ;
+  if (!genalloc_readyplus(char const *, v, argc+1)) return 0 ;
+  if (!env_make(genalloc_s(char const *, v) + genalloc_len(char const *, v), argc, s, len))
+  {
+    if (wasnull) genalloc_free(char const *, v) ;
+    return 0 ;
+  }
+  genalloc_setlen(char const *, v, genalloc_len(char const *, v) + argc) ;
+  return 1 ;
+}
-- 
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