12 files changed, 96 insertions, 0 deletions
diff --git a/src/dirent/alphasort.c b/src/dirent/alphasort.c
index ab2624e2..c3193535 100644
--- a/src/dirent/alphasort.c
+++ b/src/dirent/alphasort.c
@@ -5,3 +5,11 @@ int alphasort(const struct dirent **a, const struct dirent **b)
 {
 	return strcoll((*a)->d_name, (*b)->d_name);
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/closedir.c b/src/dirent/closedir.c
index e794ae9c..361e0418 100644
--- a/src/dirent/closedir.c
+++ b/src/dirent/closedir.c
@@ -9,3 +9,11 @@ int closedir(DIR *dir)
 	free(dir);
 	return ret;
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/dirfd.c b/src/dirent/dirfd.c
index 6c860073..7f165974 100644
--- a/src/dirent/dirfd.c
+++ b/src/dirent/dirfd.c
@@ -5,3 +5,11 @@ int dirfd(DIR *d)
 {
 	return d->fd;
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/fdopendir.c b/src/dirent/fdopendir.c
index d78fb87f..e937ea21 100644
--- a/src/dirent/fdopendir.c
+++ b/src/dirent/fdopendir.c
@@ -29,3 +29,11 @@ DIR *fdopendir(int fd)
 	dir->fd = fd;
 	return dir;
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/opendir.c b/src/dirent/opendir.c
index 5cb84e30..3773e6b5 100644
--- a/src/dirent/opendir.c
+++ b/src/dirent/opendir.c
@@ -19,3 +19,11 @@ DIR *opendir(const char *name)
 	dir->fd = fd;
 	return dir;
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/readdir.c b/src/dirent/readdir.c
index 5a03b363..9601b25d 100644
--- a/src/dirent/readdir.c
+++ b/src/dirent/readdir.c
@@ -25,3 +25,11 @@ struct dirent *readdir(DIR *dir)
 	dir->tell = de->d_off;
 	return de;
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/readdir_r.c b/src/dirent/readdir_r.c
index 0d5de5f5..e7d114ec 100644
--- a/src/dirent/readdir_r.c
+++ b/src/dirent/readdir_r.c
@@ -25,3 +25,11 @@ int readdir_r(DIR *restrict dir, struct dirent *restrict buf, struct dirent **re
 	*result = buf;
 	return 0;
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/rewinddir.c b/src/dirent/rewinddir.c
index 7ddda437..8f9ffe90 100644
--- a/src/dirent/rewinddir.c
+++ b/src/dirent/rewinddir.c
@@ -11,3 +11,11 @@ void rewinddir(DIR *dir)
 	dir->tell = 0;
 	UNLOCK(dir->lock);
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/scandir.c b/src/dirent/scandir.c
index 7456b9b8..a1fe18ff 100644
--- a/src/dirent/scandir.c
+++ b/src/dirent/scandir.c
@@ -43,3 +43,11 @@ int scandir(const char *path, struct dirent ***res,
 	*res = names;
 	return cnt;
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/seekdir.c b/src/dirent/seekdir.c
index bf6cc6ec..12f19575 100644
--- a/src/dirent/seekdir.c
+++ b/src/dirent/seekdir.c
@@ -10,3 +10,11 @@ void seekdir(DIR *dir, long off)
 	dir->buf_pos = dir->buf_end = 0;
 	UNLOCK(dir->lock);
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/telldir.c b/src/dirent/telldir.c
index cf25acff..a8b22f03 100644
--- a/src/dirent/telldir.c
+++ b/src/dirent/telldir.c
@@ -5,3 +5,11 @@ long telldir(DIR *dir)
 {
 	return dir->tell;
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif
diff --git a/src/dirent/versionsort.c b/src/dirent/versionsort.c
index 97696105..146f4142 100644
--- a/src/dirent/versionsort.c
+++ b/src/dirent/versionsort.c
@@ -6,3 +6,11 @@ int versionsort(const struct dirent **a, const struct dirent **b)
 {
 	return strverscmp((*a)->d_name, (*b)->d_name);
 }
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif