mirror of https://github.com/sheumann/hush.git
27 lines
486 B
C
27 lines
486 B
C
/*
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* Utility routines.
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*
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* Copyright (C) 2013 Denys Vlasenko
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*
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* Licensed under GPLv2, see file LICENSE in this source tree.
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*/
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//kbuild:lib-y += endofname.o
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#include "libbb.h"
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#define is_name(c) ((c) == '_' || isalpha((unsigned char)(c)))
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#define is_in_name(c) ((c) == '_' || isalnum((unsigned char)(c)))
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const char* FAST_FUNC
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endofname(const char *name)
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{
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if (!is_name(*name))
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return name;
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while (*++name) {
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if (!is_in_name(*name))
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break;
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}
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return name;
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}
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