Initial revision

lang/cem/libcc/stdio/gets.c

@@ -0,0 +1,17 @@
+#include <stdio.h>
+
+char *gets(str)
+char *str;
+{
+	register int ch;
+	register char *ptr;
+
+	ptr = str;
+	while ((ch = getc(stdin)) != EOF && ch != '\n')
+		*ptr++ = ch;
+
+	if (ch == EOF && ptr==str)
+		return(NULL);
+	*ptr = '\0';
+	return(str);
+}