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stdio: Disable USE_XPRINTF envar.
As xprintf has not kept up with our standard printf(3) implementation, it is becoming increasingly dangerous to continue to allow it to take over if USE_XPRINTF is defined. Remove that code, while still allowing applications which know about xprintf to select it. Reviewed by: phk Differential Revision: https://reviews.freebsd.org/D46765
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@ -450,8 +450,6 @@ __vfprintf(FILE *fp, locale_t locale, int serrno, const char *fmt0, va_list ap)
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val = GETARG (int); \
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val = GETARG (int); \
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}
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}
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if (__use_xprintf == 0 && getenv("USE_XPRINTF"))
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__use_xprintf = 1;
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if (__use_xprintf > 0)
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if (__use_xprintf > 0)
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return (__xvprintf(fp, fmt0, ap));
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return (__xvprintf(fp, fmt0, ap));
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