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[utils] adding unicode_common_prefix/unicode_common_suffix, string_hyphen_prefix_len and string_hyphen_suffix_len to string_utils

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Al
2017-12-08 14:28:30 -05:00
parent 55ba627c3c
commit e4e84f0147
2 changed files with 68 additions and 0 deletions
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5
src/string_utils.h
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@@ -89,6 +89,8 @@ ssize_t utf8_len(const char *str, size_t len);
uint32_array *unicode_codepoints(const char *str);
bool unicode_equals(uint32_array *u1_array, uint32_array *u2_array);
size_t unicode_common_prefix(uint32_array *u1_array, uint32_array *u2_array);
size_t unicode_common_suffix(uint32_array *u1_array, uint32_array *u2_array);
bool utf8_is_hyphen(int32_t ch);
bool utf8_is_period(int32_t ch);
@@ -119,6 +121,9 @@ bool string_contains_period(char *str);
char *string_trim(char *str);
size_t string_hyphen_prefix_len(char *str, size_t len);
size_t string_hyphen_suffix_len(char *str, size_t len);
/* char_array is a dynamic character array defined in collections.h
but has a few additional methods related to string manipulation.