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std.stdio: Deprecate extern(C) getdelim

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The publicly available `extern(C)` binding for `getdelim` in `std.stdio`
has been deprecated. Any code that still needs it can import the symbol
from `core.sys.posix.stdio` in druntime instead.
This commit is contained in:
Iain Buclaw 2020-12-01 15:46:05 +01:00 • committed by The Dlang Bot
parent f78fd811f0
commit 2db474be28
2 changed files with 7 additions and 5 deletions
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8
changelog/deprecate-stdio-bindings.dd
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@ -1,5 +1,5 @@
Deprecate `std.stdio.getline` Deprecate `std.stdio.getdelim` and `std.stdio.getline`
The publicly available `extern(C)` binding for `getline` in `std.stdio` has The publicly available `extern(C)` bindings for `getdelim` and `getline` in
been deprecated. Any code that still needs it can import the symbol from `std.stdio` have been deprecated. Any code that still needs it can import the
`core.sys.posix.stdio` in druntime instead. symbol from `core.sys.posix.stdio` in druntime instead.

4
std/stdio.d
View file

@ -256,6 +256,8 @@ static if (__traits(compiles, core.sys.posix.stdio.getdelim))
{ {
extern(C) nothrow @nogc extern(C) nothrow @nogc
{ {
// @@@DEPRECATED_2.104@@@
deprecated("To be removed after 2.104. Use core.sys.posix.stdio.getline instead.")
ptrdiff_t getdelim(char**, size_t*, int, FILE*); ptrdiff_t getdelim(char**, size_t*, int, FILE*);
// @@@DEPRECATED_2.104@@@ // @@@DEPRECATED_2.104@@@
@ -5497,7 +5499,7 @@ private size_t readlnImpl(FILE* fps, ref char[] buf, dchar terminator, File.Orie
} }
} }
auto s = getdelim(&lineptr, &n, terminator, fps); auto s = core.sys.posix.stdio.getdelim(&lineptr, &n, terminator, fps);
if (s < 0) if (s < 0)
{ {
if (ferror(fps)) if (ferror(fps))