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Last change
on this file since 3906 was 3621, checked in by Bruno Cornec, 10 years ago |
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New 3?3 banch for incorporation of latest busybox 1.25. Changing minor version to handle potential incompatibilities.
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-
Property svn:eol-style
set to
native
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File size:
486 bytes
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| 1 | /*
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| 2 | * Utility routines.
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| 3 | *
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| 4 | * Copyright (C) 2013 Denys Vlasenko
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| 5 | *
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| 6 | * Licensed under GPLv2, see file LICENSE in this source tree.
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| 7 | */
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| 8 |
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| 9 | //kbuild:lib-y += endofname.o
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| 10 |
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| 11 | #include "libbb.h"
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| 12 |
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| 13 | #define is_name(c) ((c) == '_' || isalpha((unsigned char)(c)))
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| 14 | #define is_in_name(c) ((c) == '_' || isalnum((unsigned char)(c)))
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| 15 |
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| 16 | const char* FAST_FUNC
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| 17 | endofname(const char *name)
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| 18 | {
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| 19 | if (!is_name(*name))
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| 20 | return name;
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| 21 | while (*++name) {
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| 22 | if (!is_in_name(*name))
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| 23 | break;
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| 24 | }
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| 25 | return name;
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| 26 | }
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