guard DT_* usage

It's a shortcut anyway, just leave it out
8 years ago · 5d9663a980
parent 6592bdb912
commit 5d9663a980
4 changed files with 8 additions and 0 deletions
--- a/mdirs.c
+++ b/mdirs.c
@ -42,8 +42,10 @@ mdirs(char *fpath)
 	}

 	while ((d = readdir(dir))) {
+#if defined(DT_DIR) && defined(DT_UNKNOWN)
 		if (d->d_type != DT_DIR && d->d_type != DT_UNKNOWN)
 			continue;
+#endif
 		if (d->d_name[0] == '.' &&
 		    d->d_name[1] == 0)
 			continue;
--- a/minc.c
+++ b/minc.c
@ -33,8 +33,10 @@ inc(char *dir)
 	}

 	while ((d = readdir(fd))) {
+#if defined(DT_REG) && defined(DT_UNKNOWN)
 		if (d->d_type != DT_REG && d->d_type != DT_UNKNOWN)
 			continue;
+#endif
 		if (d->d_name[0] == '.')
 			continue;

--- a/mseq.c
+++ b/mseq.c
@ -54,8 +54,10 @@ namescan(char *dir)
 	if (!fd)
 		return;
 	while ((d = readdir(fd))) {
+#if defined(DT_REG) && defined(DT_UNKNOWN)
 		if (d->d_type != DT_REG && d->d_type != DT_UNKNOWN)
 			continue;
+#endif
 		if (d->d_name[0] == '.')
 			continue;

--- a/seq.c
+++ b/seq.c
@ -328,8 +328,10 @@ iterdir(char *dir, void (*cb)(char *))
 	}

 	while ((d = readdir(fd))) {
+#if defined(DT_REG) && defined(DT_UNKNOWN)
 		if (d->d_type != DT_REG && d->d_type != DT_UNKNOWN)
 			continue;
+#endif
 		if (d->d_name[0] == '.')
 			continue;
 		if (fd2)