Initial Windows agent repository

OGP64/usr/share/awk/isnumeric.awk

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+# This file and how to use it are described in the manual.
+# Therefore, we respectfully advise you to Read The Fine Manual
+# for more information.
+
+# isnumeric --- check whether a value is numeric
+
+function isnumeric(x,  f)
+{
+    switch (typeof(x)) {
+    case "strnum":
+    case "number":
+        return 1
+    case "string":
+        return (split(x, f, " ") == 1) && (typeof(f[1]) == "strnum")
+    default:
+        return 0
+    }
+}