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authorPeter Breitenlohner <peb@mppmu.mpg.de>2012-03-27 06:45:01 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2012-03-27 06:45:01 +0000
commitffac728d99fba8b6cf34efe46fb43ba08a123779 (patch)
tree9236fc1fad2062b359ca9a3f4c4c82327a2900df /Build/source/utils/pmx/pmx-2.6.17/libf2c/r_abs.c
parent4a81dd3ded71a6d777311353f27338a96761ee49 (diff)
source/utils/pmx 2.6.17
git-svn-id: svn://tug.org/texlive/trunk@25750 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/pmx/pmx-2.6.17/libf2c/r_abs.c')
-rw-r--r--Build/source/utils/pmx/pmx-2.6.17/libf2c/r_abs.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/Build/source/utils/pmx/pmx-2.6.17/libf2c/r_abs.c b/Build/source/utils/pmx/pmx-2.6.17/libf2c/r_abs.c
new file mode 100644
index 00000000000..f3291fb4d14
--- /dev/null
+++ b/Build/source/utils/pmx/pmx-2.6.17/libf2c/r_abs.c
@@ -0,0 +1,18 @@
+#include "f2c.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef KR_headers
+double r_abs(x) real *x;
+#else
+double r_abs(real *x)
+#endif
+{
+if(*x >= 0)
+ return(*x);
+return(- *x);
+}
+#ifdef __cplusplus
+}
+#endif