Definition of Edomite

Edom (; ; Assyrian: Udumi; Syriac: ܐܕܘܡ) or Idumea (Greek: Ἰδουμαία, Idoumaía; Latin: Idūmaea) was a Semitic inhabited historical region of the Southern Levant located south of Judea and the Dead Sea. It is mentioned in biblical records as a 1st millennium BC Iron Age kingdom of Edom, and in classical antiquity the cognate name Idumea was used to refer to a smaller area in the same region. The name Edom means "red" in Hebrew, and was given to Esau once he ate the "red pottage". (Genesis 25:30 KJV)] The Bible and The Torah describe the Edomites as descendants of Esau the eldest son of the Jewish patriarch Isaac, although no written records of the time have been discovered that support this claim.

errno.h is a header file in the standard library of C programming language. It defines macros to report error conditions through error codes stored in a static location called errno.