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@@ -385,6 +385,9 @@ static void trace_vprintf(const char *fmt, va_list va);
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/* ============ Utility functions */
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#define xbarrier() do { __asm__ __volatile__ ("": : :"memory"); } while (0)
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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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+
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static int isdigit_str9(const char *str)
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{
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int maxlen = 9 + 1; /* max 9 digits: 999999999 */
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@@ -2008,27 +2011,6 @@ getoptsreset(const char *value)
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}
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#endif
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-/* math.h has these, otherwise define our private copies */
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-#if !ENABLE_SH_MATH_SUPPORT
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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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-/*
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- * Return the pointer to the first char which is not part of a legal variable name
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- * (a letter or underscore followed by letters, underscores, and digits).
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- */
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-static const char*
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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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-#endif
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-
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/*
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* Compares two strings up to the first = or '\0'. The first
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* string must be terminated by '='; the second may be terminated by
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