add _l versions of strtod family functions, purely as aliases

this is a cheat since the _l versions take an extra argument, but
since these functions are only here for ABI purposes, it doesn't
really matter as long as the ABI matches. if the non-__-prefixed
versions are eventually made public, they should proabably be real
functions rather than hacks like this.

diff --git a/src/stdlib/strtod.c b/src/stdlib/strtod.c
index c6f89e7..461dcf8 100644 (file)
--- a/src/stdlib/strtod.c
+++ b/src/stdlib/strtod.c
@@ -2,6 +2,7 @@
 #include "shgetc.h"
 #include "floatscan.h"
 #include "stdio_impl.h"
+#include "libc.h"
 
 static long double strtox(const char *s, char **p, int prec)
 {
@@ -30,3 +31,10 @@ long double strtold(const char *restrict s, char **restrict p)
 {
        return strtox(s, p, 2);
 }
+
+weak_alias(strtof, strtof_l);
+weak_alias(strtod, strtod_l);
+weak_alias(strtold, strtold_l);
+weak_alias(strtof, __strtof_l);
+weak_alias(strtod, __strtod_l);
+weak_alias(strtold, __strtold_l);