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2026-06-08 00:28:56 -04:00 · 1998-06-28 21:40:12 +00:00
parent 439fdff851
commit 8f3524de4a
1 changed files with 24 additions and 0 deletions
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+#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				\
+   )
+  ]
+)