Mercurial > hg > index.cgi
changeset 547:33e37b3d98cf
Don't build snprintf() emulation on modern enough MSVC
MSVC 2015 and later have a C99 compliant snprintf() so don't build the
emulation function for it if building on a modern enough version.
| author | William Astle <lost@l-w.ca> |
|---|---|
| date | Thu, 16 Mar 2023 16:18:13 -0600 |
| parents | 80b21c6b4a6b |
| children | cde1a5a48636 |
| files | lwlib/lw_win.c lwlib/lw_win.h |
| diffstat | 2 files changed, 12 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/lwlib/lw_win.c Thu Mar 16 16:03:20 2023 -0600 +++ b/lwlib/lw_win.c Thu Mar 16 16:18:13 2023 -0600 @@ -19,6 +19,8 @@ this program. If not, see <http://www.gnu.org/licenses/>. */ +#if defined(_MSC_VER) && _MSC_VER < 1900 + #include "lw_win.h" #include <stdio.h> @@ -47,3 +49,5 @@ return count; } + +#endif // _MSC_VER < 1900
--- a/lwlib/lw_win.h Thu Mar 16 16:03:20 2023 -0600 +++ b/lwlib/lw_win.h Thu Mar 16 16:18:13 2023 -0600 @@ -21,6 +21,8 @@ #ifndef ___lw_win_h_seen___ #define ___lw_win_h_seen___ + +#ifdef _MSC_VER #include "lw_string.h" #include <string.h> @@ -29,8 +31,14 @@ #define strncasecmp _strnicmp #define unlink _unlink + +#if _MSC_VER < 1900 +// For older Microsoft stuff without snprintf int c99_snprintf(char* str, size_t size, const char* format, ...); #define snprintf c99_snprintf +#endif + +#endif // _MSC_VER defined #endif /* ___lw_win_h_seen___ */