dotenv.h File Reference

Environment variable loading from .env files. More...

#include "env.h"
#include <ctype.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

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Macros
#define	MAX_VAR_NAME_LEN   256

Functions
bool	load_dotenv (const char *path)

Detailed Description

Environment variable loading from .env files.

Definition in file dotenv.h.

Macro Definition Documentation

MAX_VAR_NAME_LEN

#define MAX_VAR_NAME_LEN   256

Maximum length of an environment variable name.

Definition at line 23 of file dotenv.h.

Function Documentation

load_dotenv()

bool load_dotenv

(

const char *

path

)

Load .env file and populate set environment variables from the file. Supports variable expansion with syntax but the variables must be defined before being used.

Parameters

path	The path to the .env file. Must not be NULL.

Returns

bool Returns true on success, false otherwise.

Definition at line 157 of file dotenv.c.

References load_dotenv().

Referenced by load_dotenv().

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