1,7 → 1,7 |
/* This file is part of the SvarCOM project and is published under the terms |
* of the MIT license. |
* |
* Copyright (C) 2021 Mateusz Viste |
* Copyright (C) 2021-2022 Mateusz Viste |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the "Software"), |
24,7 → 24,6 |
|
/* |
* routines used to manipulate the environment block |
* Copyright (C) 2021, Mateusz Viste |
*/ |
|
#ifndef ENV_H |
40,6 → 39,11 |
* var not found) */ |
char far *env_lookup_val(unsigned short env_seg, const char *varname); |
|
/* locates the value of env variable varname and copies it to result, up to |
* ressz bytes (incl. the NULL terminator). returns the length of the value on |
* success, 0 if var not found or couldn't fit in ressz). */ |
unsigned short env_lookup_valcopy(char *res, unsigned short ressz, unsigned short env_seg, const char *varname); |
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/* returns the size, in bytes, of the allocated environment block */ |
unsigned short env_allocsz(unsigned short env_seg); |
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