Fixed style in src/echo.c
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@ -8,9 +8,10 @@ main(int argc, char *argv[])
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if(!strcmp(argv[1], "-n"))
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nflag = 1;
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++argv;
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while(*argv) {
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(void)fputs(*argv, stdout); // Print argv
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if(*++argv) putchar(' '); // If multiple things in argv, print a space between them.
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while(*argv)
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{
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(void)fputs(*argv, stdout); /* Print argv */
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if(*++argv) putchar(' '); /* If multiple things in argv, print a space between them. */
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}
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if(!nflag) putchar('\n');
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return 0;
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