Fix warnings inspired by lint, a commercial lint and WARNS=4.
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parent
39661e26a5
commit
9b2010a2de
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=91082
@ -49,6 +49,7 @@ static const char rcsid[] =
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#include <stdlib.h>
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#include <stdlib.h>
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#include <string.h>
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#include <string.h>
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/* ARGSUSED */
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int
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int
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main(int argc __unused, char *argv[])
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main(int argc __unused, char *argv[])
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{
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{
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@ -63,7 +64,7 @@ main(int argc __unused, char *argv[])
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nflag = 0;
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nflag = 0;
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while (argv[0]) {
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while (argv[0]) {
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int len = strlen(argv[0]);
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size_t len = strlen(argv[0]);
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if (len >= 2 && !argv[1] && argv[0][len - 2] == '\\' && argv[0][len - 1] == 'c') {
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if (len >= 2 && !argv[1] && argv[0][len - 2] == '\\' && argv[0][len - 1] == 'c') {
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argv[0][len - 2] = '\0';
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argv[0][len - 2] = '\0';
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@ -75,5 +76,5 @@ main(int argc __unused, char *argv[])
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}
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}
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if (!nflag)
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if (!nflag)
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putchar('\n');
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putchar('\n');
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exit(0);
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return 0;
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}
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}
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