Add compat boilerplate

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/src/compat/pam_misc_drop_env.c b/src/compat/pam_misc_drop_env.c
new file mode 100644
index 0000000..a8a7564
--- /dev/null
+++ b/src/compat/pam_misc_drop_env.c
@@ -0,0 +1,17 @@
+/* ISC license. */
+
+#include <stdlib.h>
+#include <pamela/compat.h>
+
+static inline void env_free (char **envp)
+{
+  char **p = envp ;
+  while (*p) free(*p++) ;
+  free(envp) ;
+}
+
+char **pam_misc_drop_env (char **envp)
+{
+  env_free(envp) ;
+  return 0 ;
+}