// Helper binary for | |
// lit_tests/TestCases/Darwin/unset-insert-libraries-on-exec.cc | |
// Prints the environment variable with the given name. | |
#include <stdio.h> | |
#include <stdlib.h> | |
int main(int argc, char *argv[]) { | |
if (argc != 2) { | |
printf("Usage: %s ENVNAME\n", argv[0]); | |
exit(1); | |
} | |
const char *value = getenv(argv[1]); | |
if (value) { | |
printf("%s = %s\n", argv[1], value); | |
} else { | |
printf("%s not set.\n", argv[1]); | |
} | |
return 0; | |
} |