mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-05-31 09:42:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Add dontthrow attribute to most libc functions

Browse source 
This will help C++ code that uses exceptions to be tinier. For example,
this change shaves away 1000 lines of assembly code from LLVM's libcxx,
which is 0.7% of all assembly instructions in the entire library.
This commit is contained in:
Justine Tunney 2024-01-09 01:26:03 -08:00
parent cb19e172da
commit eeb20775d2
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
103 changed files with 1455 additions and 1456 deletions
Download patch file Download diff file Expand all files Collapse all files

4
libc/str/unicode.h
View file

@ -29,9 +29,9 @@ struct lconv {
char int_n_sign_posn;
};
int wcwidth(wchar_t) pureconst;
pureconst int wcwidth(wchar_t) libcesque;
int wcswidth(const wchar_t *, size_t) strlenesque;
struct lconv *localeconv(void);
struct lconv *localeconv(void) libcesque;
#ifdef _COSMO_SOURCE
int wcsnwidth(const wchar_t *, size_t, size_t) strlenesque;