65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/*
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* This software is licensed under the terms of the MIT License.
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* See COPYING for further information.
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* ---
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* Copyright (c) 2011-2024, Lukas Weber <laochailan@web.de>.
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* Copyright (c) 2012-2024, Andrei Alexeyev <akari@taisei-project.org>.
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*/
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#pragma once
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#include "taisei.h"
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const char *env_get_string(const char *var, const char *fallback)
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attr_nonnull(1);
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const char *env_get_string_nonempty(const char *var, const char *fallback)
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attr_nonnull(1);
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void env_set_string(const char *var, const char *val, bool override)
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attr_nonnull(1, 2);
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int64_t env_get_int(const char *var, int64_t fallback)
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attr_nonnull(1);
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void env_set_int(const char *var, int64_t val, bool override)
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attr_nonnull(1);
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double env_get_double(const char *var, double fallback)
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attr_nonnull(1);
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void env_set_double(const char *var, double val, bool override)
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attr_nonnull(1);
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#define env_get(var, fallback) (_Generic((fallback), \
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const char* : env_get_string, \
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char* : env_get_string, \
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void* : env_get_string, \
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bool : env_get_int, \
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int8_t : env_get_int, \
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uint8_t : env_get_int, \
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int16_t : env_get_int, \
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uint16_t : env_get_int, \
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int32_t : env_get_int, \
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uint32_t : env_get_int, \
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int64_t : env_get_int, \
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uint64_t : env_get_int, \
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double : env_get_double, \
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float : env_get_double \
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)(var, fallback))
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#define env_set(var, val, override) (_Generic((val), \
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const char* : env_set_string, \
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char* : env_set_string, \
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void* : env_set_string, \
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bool : env_set_int, \
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int8_t : env_set_int, \
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uint8_t : env_set_int, \
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int16_t : env_set_int, \
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uint16_t : env_set_int, \
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int32_t : env_set_int, \
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uint32_t : env_set_int, \
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int64_t : env_set_int, \
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uint64_t : env_set_int, \
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double : env_set_double, \
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float : env_set_double \
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)(var, val, override))
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