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Fix whitespace.

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This commit is contained in:
Sean Farley 2008-08-02 01:38:03 +00:00
parent 21fb986f16
commit 86168e1567
1 changed files with 42 additions and 42 deletions
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84
tools/regression/environ/envctl.c
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@ -111,58 +111,58 @@ main(int argc, char **argv)
/* The entire program is basically executed from this loop. */
while ((arg = getopt(argc, argv, "CDGS:Ucg:hp:rs:tu:")) != -1) {
switch (arg) {
case 'C':
environ = NULL;
break;
case 'C':
environ = NULL;
break;
case 'c':
environ = calloc(1, sizeof(*environ));
break;
case 'c':
environ = calloc(1, sizeof(*environ));
break;
case 'D':
dump_environ();
break;
case 'D':
dump_environ();
break;
case 'G':
case 'g':
value = getenv(arg == 'g' ? optarg : NULL);
printf("%s%s", value == NULL ? "*NULL*" : value, eol);
break;
case 'G':
case 'g':
value = getenv(arg == 'g' ? optarg : NULL);
printf("%s%s", value == NULL ? "*NULL*" : value, eol);
break;
case 'p':
print_rtrn_errno(putenv(optarg), eol);
break;
case 'p':
print_rtrn_errno(putenv(optarg), eol);
break;
case 'r':
environ = staticEnv;
break;
case 'r':
environ = staticEnv;
break;
case 'S':
print_rtrn_errno(setenv(NULL, optarg,
atoi(argv[optind])), eol);
optind += 1;
break;
case 'S':
print_rtrn_errno(setenv(NULL, optarg,
atoi(argv[optind])), eol);
optind += 1;
break;
case 's':
print_rtrn_errno(setenv(optarg, argv[optind],
atoi(argv[optind + 1])), eol);
optind += 2;
break;
case 's':
print_rtrn_errno(setenv(optarg, argv[optind],
atoi(argv[optind + 1])), eol);
optind += 2;
break;
case 't':
eol = " ";
break;
case 't':
eol = " ";
break;
case 'U':
case 'u':
print_rtrn_errno(unsetenv(arg == 'u' ? optarg :
NULL), eol);
break;
case 'U':
case 'u':
print_rtrn_errno(unsetenv(arg == 'u' ? optarg : NULL),
eol);
break;
case 'h':
default:
usage(argv[0]);
exit(EXIT_FAILURE);
case 'h':
default:
usage(argv[0]);
exit(EXIT_FAILURE);
}
}