📄 jm-glibc-io.m4
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#serial 7 -*- autoconf -*-dnl From Jim Meyering.dnldnl See if the glibc *_unlocked I/O macros are available.dnl Use only those *_unlocked macros that are declared.dnlAC_DEFUN([jm_FUNC_GLIBC_UNLOCKED_IO], [AC_CHECK_DECLS( [clearerr_unlocked, feof_unlocked, ferror_unlocked, fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked, fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked])])
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