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tag: android-4.1.1_…
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30 lines (24 sloc) 0.455 kb
#include <stdio.h>
#include <stdlib.h>
extern char** environ;
int printenv_main (int argc, char **argv)
{
char** e;
char* v;
int i;
if (argc == 1) {
e = environ;
while (*e) {
printf("%s\n", *e);
e++;
}
} else {
for (i=1; i<argc; i++) {
v = getenv(argv[i]);
if (v) {
printf("%s\n", v);
}
}
}
return 0;
}
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