Remove useless parens in #if "defined" operator.

diff --git a/src/libpspp/ChangeLog b/src/libpspp/ChangeLog
index 2e5ac512c397010cf9350e6470b915ec082bba9a..ff91701b886dc3b2e49dc8a8e96e83edf80ecbb7 100644 (file)
--- a/src/libpspp/ChangeLog
+++ b/src/libpspp/ChangeLog
@@ -1,3 +1,9 @@
+Sun Feb 18 11:21:41 2007  Ben Pfaff  <blp@gnu.org>
+
+       * alloc.h: Remove useless parentheses in #if "defined" operator.
+
+       * misc.h: Ditto.
+
 Tue Feb  6 20:00:13 2007  Ben Pfaff  <blp@gnu.org>
 
        * misc.h [!HAVE_ISINF] (isinf): Define only if isinf is not

diff --git a/src/libpspp/alloc.h b/src/libpspp/alloc.h
index 20ffdc3a8341b1af50cea33d91ba0df728aee7f0..79a6a97e6b14af329eac3516c92fddb0694e81a0 100644 (file)
--- a/src/libpspp/alloc.h
+++ b/src/libpspp/alloc.h
@@ -27,7 +27,7 @@
 void *nmalloc (size_t n, size_t s);
 
 /* alloca() wrapper functions. */
-#if defined (HAVE_ALLOCA) || defined (C_ALLOCA)
+#if defined HAVE_ALLOCA || defined C_ALLOCA
 #ifdef HAVE_ALLOCA_H
 #include <alloca.h>
 #endif

diff --git a/src/libpspp/misc.h b/src/libpspp/misc.h
index 39aa535ec360821a28771bd4bf64a3f6c6d36e5a..fbd11eec3c32fc3f2536fbf6bc6ad4e80471e11c 100644 (file)
--- a/src/libpspp/misc.h
+++ b/src/libpspp/misc.h
@@ -26,17 +26,17 @@
 
 /* HUGE_VAL is traditionally defined as positive infinity, or
    alternatively, DBL_MAX. */
-#if !HAVE_ISINF && !defined (isinf)
+#if !HAVE_ISINF && !defined isinf
 #define isinf(X) (fabs (X) == HUGE_VAL)
 #endif
 
 /* A Not a Number is not equal to itself. */
-#if !HAVE_ISNAN && !defined (isnan)
+#if !HAVE_ISNAN && !defined isnan
 #define isnan(X) ((X) != (X))
 #endif
 
 /* Finite numbers are not infinities or NaNs. */
-#if !HAVE_FINITE && !defined (finite)
+#if !HAVE_FINITE && !defined finite
 #define finite(X) (!isinf (X) && !isnan (X))
 #elif HAVE_IEEEFP_H
 #include <ieeefp.h>            /* Declares finite() under Solaris. */