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30 lines
609 B
30 lines
609 B
#ifndef STRING_HELPER_H
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#define STRING_HELPER_H
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inline bool is_whitespace(char const c)
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{
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return c == ' ' || c == '\t';
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}
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inline bool is_printable(char const c)
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{
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//cf. ASCII table
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return c == '\n' || (c >= 0x20 && c <= 0x7E);
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}
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/**
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* @brief checks that if a string (hay) starts by a prefix (needle)
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*/
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bool string_starts_by(char const* hay, char const* needle);
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/**
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* @brief checks that two strings have the same characters (and no others)
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*/
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bool string_equals(char const* a, char const* b);
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/**
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* @brief copies a string
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*/
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char* string_copy(char const* s);
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#endif //STRING_HELPER_H
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