use restrict everywhere it's required by c99 and/or posix 2008

to deal with the fact that the public headers may be used with pre-c99
compilers, __restrict is used in place of restrict, and defined
appropriately for any supported compiler. we also avoid the form
[restrict] since older versions of gcc rejected it due to a bug in the
original c99 standard, and instead use the form *restrict.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/stdlib/wcstod.c b/src/stdlib/wcstod.c
index 5ec45dd7..03670b0b 100644
--- a/src/stdlib/wcstod.c
+++ b/src/stdlib/wcstod.c
@@ -47,17 +47,17 @@ static long double wcstox(const wchar_t *s, wchar_t **p, int prec)
 	return y;
 }
 
-float wcstof(const wchar_t *s, wchar_t **p)
+float wcstof(const wchar_t *restrict s, wchar_t **restrict p)
 {
 	return wcstox(s, p, 0);
 }
 
-double wcstod(const wchar_t *s, wchar_t **p)
+double wcstod(const wchar_t *restrict s, wchar_t **restrict p)
 {
 	return wcstox(s, p, 1);
 }
 
-long double wcstold(const wchar_t *s, wchar_t **p)
+long double wcstold(const wchar_t *restrict s, wchar_t **restrict p)
 {
 	return wcstox(s, p, 2);
 }