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98acc837a1
The function strbuf_add_wrapped_text takes a NUL-terminated string. This makes it annoying to wrap strings we have as a pointer and a length. Refactoring strbuf_add_wrapped_text and all of its sub-functions to handle fixed-length strings turned out to be really ugly. So this implementation is lame; it just strdups the text and operates on the NUL-terminated version. This should be fine as the strings we are wrapping are generally pretty short. If it becomes a problem, we can optimize later. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
22 lines
658 B
C
22 lines
658 B
C
#ifndef GIT_UTF8_H
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#define GIT_UTF8_H
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typedef unsigned int ucs_char_t; /* assuming 32bit int */
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int utf8_width(const char **start, size_t *remainder_p);
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int utf8_strwidth(const char *string);
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int is_utf8(const char *text);
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int is_encoding_utf8(const char *name);
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int strbuf_add_wrapped_text(struct strbuf *buf,
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const char *text, int indent, int indent2, int width);
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int strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
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int indent, int indent2, int width);
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#ifndef NO_ICONV
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char *reencode_string(const char *in, const char *out_encoding, const char *in_encoding);
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#else
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#define reencode_string(a,b,c) NULL
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#endif
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#endif
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