RTEMS 4.7.2 On-Line Library

RTEMS POSIX API User's Guide

3.4.17: getenv - Get Environment Variables

CALLING SEQUENCE:

char *getenv(
  const char *name
);

STATUS CODES:

NULL

when no match

pointer to value

when successful

DESCRIPTION:

This service searches the set of environment variables for a string that matches the specified name. If found, it returns the associated value.

NOTES:

The environment list consists of name value pairs that are of the form name = value.

RTEMS POSIX API User's Guide

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