1 files changed, 17 insertions, 0 deletions
diff --git a/src/libstddjb/pathexec_fromenv.c b/src/libstddjb/pathexec_fromenv.c
new file mode 100644
index 0000000..df8b0e6
--- /dev/null
+++ b/src/libstddjb/pathexec_fromenv.c
@@ -0,0 +1,17 @@
+/* ISC license. */
+
+#include <skalibs/stralloc.h>
+#include <skalibs/env.h>
+#include <skalibs/djbunix.h>
+
+static stralloc plus = STRALLOC_ZERO ;
+
+int pathexec_env (char const *s, char const *t) /* historic, bad name */
+{
+  return env_addmodif(&plus, s, t) ;
+}
+
+void pathexec_fromenv (char const *const *argv, char const *const *envp, unsigned int envlen)
+{
+  pathexec_r(argv, envp, envlen, plus.s, plus.len) ;
+}