Initial commit. HEAD master

1 files changed, 35 insertions, 0 deletions

diff --git a/src/getfsent.c b/src/getfsent.c
new file mode 100644
index 0000000..ccfc0d3
--- /dev/null
+++ b/src/getfsent.c
@@ -0,0 +1,35 @@
+#include "fsent.h"
+
+static FILE *f;
+static char *line;
+static struct fstab fstab;
+static size_t size;
+
+void endfsent()
+{
+	if (f) __fclose_keep_errno(f);
+	f = 0;
+}
+
+int setfsent()
+{
+	endfsent();
+	return 1;
+}
+
+struct fstab *getfsent()
+{
+	if (!f) f = fopen(_PATH_FSTAB, "rbe");
+	if (!f) return 0;
+	return __getfsent_a(f, &fstab, &line, &size) ? &fstab : 0;
+}
+
+struct fstab *getfsspec(char const *spec)
+{
+	return __getfs_a(spec, 0, &fstab, &line, &size) ? &fstab : 0;
+}
+
+struct fstab *getfsfile(char const *file)
+{
+	return __getfs_a(0, file, &fstab, &line, &size) ? &fstab : 0;
+}