random style fixes (extra spaces deleted)
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@@ -18,10 +18,10 @@ int free_main(int argc, char **argv)
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sysinfo(&info);
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/* Kernels prior to 2.4.x will return info.mem_unit==0, so cope... */
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if (info.mem_unit==0) {
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if (info.mem_unit == 0) {
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info.mem_unit=1;
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}
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if ( info.mem_unit == 1 ) {
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if (info.mem_unit == 1) {
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info.mem_unit=1024;
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/* TODO: Make all this stuff not overflow when mem >= 4 Gib */
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@@ -46,7 +46,7 @@ int free_main(int argc, char **argv)
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info.bufferram*=info.mem_unit;
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}
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if (argc > 1 && **(argv + 1) == '-')
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if (argc > 1 && *argv[1] == '-')
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bb_show_usage();
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printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free",
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@@ -66,4 +66,3 @@ int free_main(int argc, char **argv)
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#endif
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return EXIT_SUCCESS;
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}
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