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Test getopt() against -1 instead of EOF.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=105237
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@ -34,7 +34,6 @@ __FBSDID("$FreeBSD$");
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#include <stdarg.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sysexits.h>
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#include "collate.h"
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@ -297,9 +296,9 @@ main(int ac, char **av)
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int ch;
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#ifdef COLLATE_DEBUG
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while((ch = getopt(ac, av, ":do:I:")) != EOF) {
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while((ch = getopt(ac, av, ":do:I:")) != -1) {
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#else
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while((ch = getopt(ac, av, ":o:I:")) != EOF) {
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while((ch = getopt(ac, av, ":o:I:")) != -1) {
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#endif
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switch (ch)
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{
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