Avoid implicit function declarations in tests, for C99 compatibility #521
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Include <stdio.h> for printf and define _GNU_SOURCE for execvpe. Future compilers will not support implicit function declartions by default, causing these tests to fail to build.
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Thanks @fweimer-rh for the PR! |
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Include <stdio.h> for printf and define _GNU_SOURCE for execvpe.
Future compilers will not support implicit function declartions by default, causing these tests to fail to build.
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