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27 lines
731 B
Plaintext
27 lines
731 B
Plaintext
Testing to see if I can rename a file without blanking its history.
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That'd be dalias' suggestion..
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Mine was #define isdigit(a) (a>='0'&&a<='9'), but i forgot to record the
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exact savings..
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text data bss dec hex filename
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864252 10252 645860 1520364 1732ec busybox_old
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863714 10244 645892 1519850 1730ea busybox_unstripped
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Index: include/libbb.h
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===================================================================
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--- include/libbb.h (revision 15244)
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+++ include/libbb.h (working copy)
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@@ -531,4 +531,10 @@
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#include <dmalloc.h>
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#endif
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+#if 1
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+#include <ctype.h>
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+#define _CTYPE_H 1 /* muahahaha */
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+#undef isdigit
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+#define isdigit(a) ((unsigned)(a)-'0' < 10)
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+#endif
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#endif /* __LIBBUSYBOX_H__ */
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