Add implementations of strtof() and strtold(). These are a bit

lame, since internally I'm just using strtod, but that keeps things
small, and has the side effect of making these easy to write.
 -Erik

1 files changed, 32 insertions, 0 deletions

diff --git a/libc/stdlib/strtof.c b/libc/stdlib/strtof.c
new file mode 100644
index 000000000..a5180677c
--- /dev/null
+++ b/libc/stdlib/strtof.c
@@ -0,0 +1,32 @@
+/* vi: set sw=4 ts=4: */
+/* strtof for uClibc
+ *
+ * Copyright (C) 2002 by Erik Andersen <andersen@uclibc.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Library General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+/* This implementation is a bit lame, since we are actually making the compiler
+ * to an internal conversion from a double to a float, thereby wasting a bunch
+ * of precision.  But this is small, and works for now... */
+
+#include <stdlib.h>
+
+float strtof (const char *str, char **endptr)
+{
+    return(strtod(str,endptr));
+}
+