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Allow BX_CRT_MUSL to be defined via compiler options. Issue #142.

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This commit is contained in:
Branimir Karadžić
2017-03-18 15:26:06 -07:00
parent 8ce4ee0650
commit ccdb15b820
3 changed files with 14 additions and 1 deletions
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5
include/bx/platform.h
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@@ -34,9 +34,12 @@
#define BX_CRT_LIBCXX 0
#define BX_CRT_MINGW 0
#define BX_CRT_MSVC 0
#define BX_CRT_MUSL 0
#define BX_CRT_NEWLIB 0
#ifndef BX_CRT_MUSL
# define BX_CRT_MUSL 0
#endif // BX_CRT_MUSL
#ifndef BX_CRT_NONE
# define BX_CRT_NONE 0
#endif // BX_CRT_NONE

2
src/string.cpp
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@@ -743,7 +743,9 @@ namespace bx
};
break;
case 'e':
case 'f':
case 'g':
param.upper = isUpper(ch);
size += write(_writer, va_arg(_argList, double), param, _err);
break;

8
tests/vsnprintf_test.cpp
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@@ -149,6 +149,14 @@ TEST_CASE("vsnprintf s", "")
REQUIRE(test("(null)", "%s", NULL) );
}
TEST_CASE("vsnprintf g", "")
{
REQUIRE(test(" 0.01", "%7.3g", .01) );
REQUIRE(test(" 0.0123", "%7.3G", .0123) );
REQUIRE(test("1.23e+05", "%.3g", 123000.25) );
REQUIRE(test("1e+05", "%.0g", 123000.25) );
}
TEST_CASE("vsnprintf", "")
{
REQUIRE(test("x", "%c", 'x') );