From 00c7fe7bb9b7c409c3922431c9fefd348e4f8346 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Fri, 14 Aug 2020 13:46:00 +0200 Subject: Make serd_strtod API const-correct This is an API breakage, but a minor one (particularly since NULL is allowed) that avoids the flaw in the standard C API. --- serd/serd.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'serd') diff --git a/serd/serd.h b/serd/serd.h index b3ecb850..1963ff6b 100644 --- a/serd/serd.h +++ b/serd/serd.h @@ -320,13 +320,15 @@ serd_strlen(const char* str, SerdNodeFlags* flags); /** Parse a string to a double. - The API of this function is identical to the standard C strtod function, + The API of this function is similar to the standard C strtod function, except this function is locale-independent and always matches the lexical - format used in the Turtle grammar (the decimal point is always "."). + format used in the Turtle grammar (the decimal point is always "."). The + end parameter is an offset from the start of `str` to avoid the + const-correctness issues of the strtod API. */ SERD_API double -serd_strtod(const char* str, char** endptr); +serd_strtod(const char* str, size_t* end); /** Decode a base64 string. -- cgit v1.2.1