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Long double support: sqrtl et al are not available everywhere,
[perl5.git] / Porting / Glossary
index 4f97fab..a53b9ed 100644 (file)
@@ -1314,6 +1314,10 @@ d_sockpair (d_socket.U):
        This variable conditionally defines the HAS_SOCKETPAIR symbol, which
        indicates that the BSD socketpair() is supported.
 
+d_sqrtl (d_sqrtl.U):
+       This variable conditionally defines the HAS_SQRTL symbol, which
+       indicates to the C program that the sqrtl() routine is available.
+
 d_statblks (d_statblks.U):
        This variable conditionally defines USE_STAT_BLOCKS
        if this system has a stat structure declaring