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24 lines
443 B
Plaintext
24 lines
443 B
Plaintext
#serial 1
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dnl From Jim Meyering.
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dnl
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dnl See if the glibc *_unlocked I/O macros are available.
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dnl
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AC_DEFUN(jm_FUNC_GLIBC_UNLOCKED_IO,
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[AC_CHECK_FUNCS( \
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clearerr_unlocked \
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feof_unlocked \
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ferror_unlocked \
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fflush_unlocked \
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fputc_unlocked \
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fread_unlocked \
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fwrite_unlocked \
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getc_unlocked \
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getchar_unlocked \
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putc_unlocked \
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putchar_unlocked \
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)
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]
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)
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