1 files changed, 109 insertions, 0 deletions
diff --git a/libc/misc/aliases.c b/libc/misc/aliases.c
new file mode 100644
index 0000000..466cb74
--- /dev/null
+++ b/libc/misc/aliases.c
@@ -0,0 +1,109 @@
+/* Copyright (C) 1995,1996 Robert de Bath <rdebath@cix.compulink.co.uk>
+ * This file is part of the Linux-8086 C library and is distributed
+ * under the GNU Library General Public License.
+ */
+#include <string.h>
+#include <sys/types.h>
+
+#ifdef L_abs
+int
+abs(arg1)
+int arg1;
+{
+   return arg1>0?arg1:-arg1;
+}
+#endif
+
+#ifdef L_raise
+int
+raise(signo)
+int signo;
+{
+   return kill(getpid(), signo);
+}
+#endif
+
+#ifdef L_bcopy
+#undef bcopy
+void
+bcopy(src, dest, len)
+void * src, *dest;
+unsigned int len;
+{
+   (void) memcpy(dest, src, len);
+}
+#endif
+
+#ifdef L_bzero
+#undef bzero
+void
+bzero(dest, len)
+void *dest;
+unsigned int len;
+{
+   (void) memset(dest, '\0', len);
+}
+#endif
+
+#ifdef L_bcmp
+#undef bcmp
+int
+bcmp(dest, src, len)
+void * src, *dest;
+unsigned int len;
+{
+   return memcmp(dest, src, len);
+}
+#endif
+
+#ifdef L_index
+#undef index
+char *
+index(src, chr)
+char *src;
+int chr;
+{
+   return strchr(src, chr);
+}
+#endif
+
+#ifdef L_rindex
+#undef rindex
+char *
+rindex(src, chr)
+char *src;
+int chr;
+{
+   return strrchr(src, chr);
+}
+#endif
+
+#ifdef L_remove
+#include <errno.h>
+
+int
+remove(src)
+char *src;
+{
+   extern int errno;
+   int er = errno;
+   int rv = unlink(src);
+   if( rv < 0 && errno == EISDIR )
+      rv = rmdir(src);
+   if( rv >= 0 ) errno = er;
+   return rv;
+}
+#endif
+
+#ifdef L_creat
+#include <fcntl.h>
+
+int
+creat(file, mode)
+__const char * file;
+mode_t mode;
+{
+   return open(file, O_TRUNC|O_CREAT|O_WRONLY, mode);
+}
+#endif
+