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| author | Jim Meyering <jim@meyering.net> | 1998-06-28 21:40:12 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1998-06-28 21:40:12 +0000 |
| commit | 8f3524de4a6dc2fa6e01b35976b42fbb595beeeb (patch) | |
| tree | b5d52e5dfa1d987a67abf2449cef87eb24646527 /m4 | |
| parent | 439fdff851b3a064ccd3961e70495629ddba6702 (diff) | |
| download | coreutils-8f3524de4a6dc2fa6e01b35976b42fbb595beeeb.tar.xz | |
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Diffstat (limited to 'm4')
| -rw-r--r-- | m4/jm-glibc-io.m4 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/m4/jm-glibc-io.m4 b/m4/jm-glibc-io.m4 new file mode 100644 index 000000000..e6ff4daa2 --- /dev/null +++ b/m4/jm-glibc-io.m4 @@ -0,0 +1,24 @@ +#serial 1 + +dnl From Jim Meyering. +dnl +dnl See if the glibc *_unlocked I/O macros are available. +dnl + +AC_DEFUN(jm_FUNC_GLIBC_UNLOCKED_IO, + [AC_CHECK_FUNCS( \ + clearerr_unlocked \ + fclose_unlocked \ + feof_unlocked \ + ferror_unlocked \ + fflush_unlocked \ + fputc_unlocked \ + fread_unlocked \ + fwrite_unlocked \ + getc_unlocked \ + getchar_unlocked \ + putc_unlocked \ + putchar_unlocked \ + ) + ] +) |