Enrico Fraccaroli
21 lines
480 B
C
21 lines
480 B
C
/// @file t_getenv.c
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/// @brief
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/// @copyright (c) 2014-2023 This file is distributed under the MIT License.
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/// See LICENSE.md for details.
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/unistd.h>
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#include <sys/wait.h>
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int main(int argc, char *argv[])
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{
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char *ENV_VAR = getenv("ENV_VAR");
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if (ENV_VAR == NULL) {
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printf("Failed to get env: `ENV_VAR`\n");
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return EXIT_FAILURE;
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}
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printf("ENV_VAR = %s\n", ENV_VAR);
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return EXIT_SUCCESS;
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}
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