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27 lines
507 B
C
27 lines
507 B
C
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#include <stdio.h>
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#include <stdlib.h>
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void print_list(char *list[]) {
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int i = 0;
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while (list[i] != NULL) {
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printf("[%d] => %s\n", i, list[i]);
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i++;
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}
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}
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// Para informar que 'environ' existe...
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extern char **environ;
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int main(int argc, char **argv) {
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print_list(environ);
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// printf("environ[0] => %p => %s\n", environ[0], environ[0]);
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// char *env = getenv("SHELL");
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// printf("getenv(\042SHELL\042) => %p => %s\n", env, env);
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return 0;
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}
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