- use EXIT_{SUCCESS,FAILURE}. No object-code changes
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@@ -35,7 +35,7 @@
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enum {
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OPTBIT_l, /* list matched file names only */
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OPTBIT_n, /* print line# */
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OPTBIT_q, /* quiet - exit(0) of first match */
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OPTBIT_q, /* quiet - exit(EXIT_SUCCESS) of first match */
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OPTBIT_v, /* invert the match, to select non-matching lines */
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OPTBIT_s, /* suppress errors about file open errors */
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OPTBIT_c, /* count matches per file (suppresses normal output) */
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@@ -224,7 +224,7 @@ static int grep_file(FILE *file)
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* "exit immediately with zero status
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* if any match is found,
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* even if errors were detected" */
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exit(0);
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exit(EXIT_SUCCESS);
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}
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/* if we're just printing filenames, we stop after the first match */
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if (PRINT_FILES_WITH_MATCHES) {
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@@ -517,7 +517,7 @@ void bb_show_usage(void)
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{
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fprintf(stderr, "Usage: %s [-p] [-r] [-t] -[x] [-n max_arg] [-s max_chars]\n",
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applet_name);
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exit(1);
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exit(EXIT_FAILURE);
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}
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int main(int argc, char **argv)
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