Expand aliases for strto*_l() to short functions.

This removes warnings about incompatible pointer types in asm2 mode.

Author: waywardmonkeys

system/lib/libc.symbols

@@ -73,9 +73,9 @@
          T scalbn
          T scalbnl
          T strtod
-         W strtod_l
+         T strtod_l
          T strtof
-         W strtof_l
+         T strtof_l
          T strtold
-         W strtold_l
+         T strtold_l
          W valloc

system/lib/libc/musl/readme.txt

@@ -11,3 +11,4 @@ Differences from upstream musl include:
 * Simplify fputwc to not rely on musl stream internals
 * signgam is no longer a weak alias of __signgam.
 * __toread and __towrite have had shutdown functionality removed.
+* Expand aliases for strto*_l() to short functions to remove warnings about incompatible pointer types.

system/lib/libc/musl/src/stdlib/strtod.c

@@ -32,9 +32,21 @@ 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);
+float strtof_l(const char *restrict s, char **restrict p, struct __locale_struct *loc)
+{
+  return strtof(s, p);
+}
+
+double strtod_l(const char *restrict s, char **restrict p, struct __locale_struct *loc)
+{
+  return strtod(s, p);
+}
+
+long double strtold_l(const char *restrict s, char **restrict p, struct __locale_struct *loc)
+{
+  return strtold(s, p);
+}
+
+weak_alias(strtof_l, __strtof_l);
+weak_alias(strtod_l, __strtod_l);
+weak_alias(strtold_l, __strtold_l);