3cc3cf970c
Use a new helper that prints a message and counts its display width to align the help messages parse-options produces. * jx/utf8-printf-width: Add utf8_fprintf helper that returns correct number of columns
26 lines
824 B
C
26 lines
824 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 same_encoding(const char *, const char *);
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int utf8_fprintf(FILE *, const char *, ...);
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void strbuf_add_wrapped_text(struct strbuf *buf,
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const char *text, int indent, int indent2, int width);
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void 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_iconv(const char *in, size_t insz, iconv_t conv);
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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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