third_party/grpc/src/core/support/env.h

/*
 *
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#ifndef GRPC_INTERNAL_CORE_SUPPORT_ENV_H
#define GRPC_INTERNAL_CORE_SUPPORT_ENV_H

#include <stdio.h>

#include <grpc/support/slice.h>

#ifdef __cplusplus
extern "C" {
#endif

/* Env utility functions */

/* Gets the environment variable value with the specified name.
   Returns a newly allocated string. It is the responsability of the caller to
   gpr_free the return value if not NULL (which means that the environment
   variable exists). */
char *gpr_getenv(const char *name);

/* Sets the the environment with the specified name to the specified value. */
void gpr_setenv(const char *name, const char *value);

#ifdef __cplusplus
}
#endif

#endif /* GRPC_INTERNAL_CORE_SUPPORT_ENV_H */