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basic/utf8: rename parameter

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Every time I was using this function I had to check whether "newline"
means that newlines are good or bad.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-07-30 17:08:39 +02:00
parent 9a485918db
commit 618727dae5
2 changed files with 3 additions and 3 deletions
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4
src/basic/utf8.c
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@ -123,7 +123,7 @@ int utf8_encoded_to_unichar(const char *str, char32_t *ret_unichar) {
return 0;
}
bool utf8_is_printable_newline(const char* str, size_t length, bool newline) {
bool utf8_is_printable_newline(const char* str, size_t length, bool allow_newline) {
const char *p;
assert(str);
@ -140,7 +140,7 @@ bool utf8_is_printable_newline(const char* str, size_t length, bool newline) {
r = utf8_encoded_to_unichar(p, &val);
if (r < 0 ||
unichar_is_control(val) ||
(!newline && val == '\n'))
(!allow_newline && val == '\n'))
return false;
length -= encoded_len;

2
src/basic/utf8.h
View File

@ -18,7 +18,7 @@ char *utf8_is_valid(const char *s) _pure_;
char *ascii_is_valid(const char *s) _pure_;
char *ascii_is_valid_n(const char *str, size_t len);
bool utf8_is_printable_newline(const char* str, size_t length, bool newline) _pure_;
bool utf8_is_printable_newline(const char* str, size_t length, bool allow_newline) _pure_;
#define utf8_is_printable(str, length) utf8_is_printable_newline(str, length, true)
char *utf8_escape_invalid(const char *s);