Clean code in src/echo.c
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73ab1c7c03
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@ -5,7 +5,7 @@ int
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main(int argc, char *argv[])
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main(int argc, char *argv[])
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{
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{
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int nflag;
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int nflag;
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if(strcmp(argv[1], "-n") == 0)
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if(!strcmp(argv[1], "-n"))
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nflag = 1;
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nflag = 1;
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++argv;
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++argv;
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while(*argv) {
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while(*argv) {
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