From ddaa60fd866052756afb3eb28be86bf69045c902 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Wed, 6 Oct 1999 21:08:14 +0000
Subject: New file.

---
 c/src/exec/libcsupport/src/creat.c  | 11 +++++++++++
 c/src/exec/libcsupport/src/isatty.c | 17 +++++++++++++++++
 c/src/lib/libc/creat.c              | 11 +++++++++++
 c/src/lib/libc/isatty.c             | 17 +++++++++++++++++
 cpukit/libcsupport/src/creat.c      | 11 +++++++++++
 cpukit/libcsupport/src/isatty.c     | 17 +++++++++++++++++
 6 files changed, 84 insertions(+)
 create mode 100644 c/src/exec/libcsupport/src/creat.c
 create mode 100644 c/src/exec/libcsupport/src/isatty.c
 create mode 100644 c/src/lib/libc/creat.c
 create mode 100644 c/src/lib/libc/isatty.c
 create mode 100644 cpukit/libcsupport/src/creat.c
 create mode 100644 cpukit/libcsupport/src/isatty.c

diff --git a/c/src/exec/libcsupport/src/creat.c b/c/src/exec/libcsupport/src/creat.c
new file mode 100644
index 0000000000..6b11162060
--- /dev/null
+++ b/c/src/exec/libcsupport/src/creat.c
@@ -0,0 +1,11 @@
+/* creat() "system call" */
+
+/* This is needed by f2c and therefore the SPEC benchmarks.  */
+
+#include <fcntl.h>
+
+int
+creat (const char *path, mode_t mode)
+{
+  return open (path, O_WRONLY | O_CREAT | O_TRUNC, mode);
+}
diff --git a/c/src/exec/libcsupport/src/isatty.c b/c/src/exec/libcsupport/src/isatty.c
new file mode 100644
index 0000000000..3c64647a94
--- /dev/null
+++ b/c/src/exec/libcsupport/src/isatty.c
@@ -0,0 +1,17 @@
+/* isatty.c */
+
+/* Dumb implementation so programs will at least run.  */
+
+#include <sys/stat.h>
+
+int
+isatty (int fd)
+{
+  struct stat buf;
+
+  if (fstat (fd, &buf) < 0)
+    return 0;
+  if (S_ISCHR (buf.st_mode))
+    return 1;
+  return 0;
+}
diff --git a/c/src/lib/libc/creat.c b/c/src/lib/libc/creat.c
new file mode 100644
index 0000000000..6b11162060
--- /dev/null
+++ b/c/src/lib/libc/creat.c
@@ -0,0 +1,11 @@
+/* creat() "system call" */
+
+/* This is needed by f2c and therefore the SPEC benchmarks.  */
+
+#include <fcntl.h>
+
+int
+creat (const char *path, mode_t mode)
+{
+  return open (path, O_WRONLY | O_CREAT | O_TRUNC, mode);
+}
diff --git a/c/src/lib/libc/isatty.c b/c/src/lib/libc/isatty.c
new file mode 100644
index 0000000000..3c64647a94
--- /dev/null
+++ b/c/src/lib/libc/isatty.c
@@ -0,0 +1,17 @@
+/* isatty.c */
+
+/* Dumb implementation so programs will at least run.  */
+
+#include <sys/stat.h>
+
+int
+isatty (int fd)
+{
+  struct stat buf;
+
+  if (fstat (fd, &buf) < 0)
+    return 0;
+  if (S_ISCHR (buf.st_mode))
+    return 1;
+  return 0;
+}
diff --git a/cpukit/libcsupport/src/creat.c b/cpukit/libcsupport/src/creat.c
new file mode 100644
index 0000000000..6b11162060
--- /dev/null
+++ b/cpukit/libcsupport/src/creat.c
@@ -0,0 +1,11 @@
+/* creat() "system call" */
+
+/* This is needed by f2c and therefore the SPEC benchmarks.  */
+
+#include <fcntl.h>
+
+int
+creat (const char *path, mode_t mode)
+{
+  return open (path, O_WRONLY | O_CREAT | O_TRUNC, mode);
+}
diff --git a/cpukit/libcsupport/src/isatty.c b/cpukit/libcsupport/src/isatty.c
new file mode 100644
index 0000000000..3c64647a94
--- /dev/null
+++ b/cpukit/libcsupport/src/isatty.c
@@ -0,0 +1,17 @@
+/* isatty.c */
+
+/* Dumb implementation so programs will at least run.  */
+
+#include <sys/stat.h>
+
+int
+isatty (int fd)
+{
+  struct stat buf;
+
+  if (fstat (fd, &buf) < 0)
+    return 0;
+  if (S_ISCHR (buf.st_mode))
+    return 1;
+  return 0;
+}
-- 
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