Add safe wrappers to manage EINTR

1 files changed, 22 insertions, 0 deletions

diff --git a/safe.h b/safe.h
new file mode 100644
index 0000000..472a7c9
--- /dev/null
+++ b/safe.h
@@ -0,0 +1,22 @@
+/* ########################################################### */
+/* This Software is licensed under the GPL licensed Version 2, */
+/* please read http://www.gnu.org/copyleft/gpl.html            */
+/* ########################################################### */
+
+#ifndef SAFE_H
+#define SAFE_H
+
+int
+fputs_safe(const char * restrict s, FILE * restrict stream);
+
+int
+fputc_safe(int c, FILE * stream);
+int
+
+tcsetattr_safe(int fildes, int optional_actions,
+               const struct termios * termios_p);
+
+FILE *
+fopen_safe(const char * restrict stream, const char * restrict mode);
+
+#endif