3 files changed, 34 insertions, 0 deletions
diff --git a/src/passwd/fgetspent.c b/src/passwd/fgetspent.c
new file mode 100644
index 00000000..a9a3c970
--- /dev/null
+++ b/src/passwd/fgetspent.c
@@ -0,0 +1,11 @@
+#include "pwf.h"
+
+struct spwd *fgetspent(FILE *f)
+{
+	return 0;
+}
+
+int putspent(const struct spwd *sp, FILE *f)
+{
+	return -1;
+}
diff --git a/src/passwd/putgrent.c b/src/passwd/putgrent.c
new file mode 100644
index 00000000..d7847b15
--- /dev/null
+++ b/src/passwd/putgrent.c
@@ -0,0 +1,14 @@
+#include <grp.h>
+#include <stdio.h>
+
+int putgrent(const struct group *gr, FILE *f)
+{
+	int r;
+	size_t i;
+	flockfile(f);
+	r = fprintf(f, "%s:%s:%d:", gr->gr_name, gr->gr_passwd, gr->gr_gid);
+	if (gr->gr_mem) for (i=0; gr->gr_mem[i]; i++)
+		if (fprintf(f, "%s%s", i?",":"", gr->gr_mem[i])<0) r = -1;
+	funlockfile(f);
+	return r<0 ? -1 : 0;
+}
diff --git a/src/passwd/putpwent.c b/src/passwd/putpwent.c
new file mode 100644
index 00000000..80fbf384
--- /dev/null
+++ b/src/passwd/putpwent.c
@@ -0,0 +1,9 @@
+#include <pwd.h>
+#include <stdio.h>
+
+int putpwent(const struct passwd *pw, FILE *f)
+{
+	return fprintf(f, "%s:%s:%d:%d:%s:%s:%s\n",
+		pw->pw_name, pw->pw_passwd, pw->pw_uid, pw->pw_gid,
+		pw->pw_gecos, pw->pw_dir, pw->pw_shell)<0 ? -1 : 0;
+}