mirror of
https://github.com/git/git.git
synced 2024-11-18 19:03:52 +01:00
4621085b7e
For most of our functions that take printf-like formats, we use gcc's __attribute__((format)) to get compiler warnings when the functions are misused. Let's give a few more functions the same protection. In most cases, the annotations do not uncover any actual bugs; the only code change needed is that we passed a size_t to transfer_debug, which expected an int. Since we expect the passed-in value to be a relatively small buffer size (and cast a similar value to int directly below), we can just cast away the problem. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
#ifndef GIT_UTF8_H
|
|
#define GIT_UTF8_H
|
|
|
|
typedef unsigned int ucs_char_t; /* assuming 32bit int */
|
|
|
|
size_t display_mode_esc_sequence_len(const char *s);
|
|
int utf8_width(const char **start, size_t *remainder_p);
|
|
int utf8_strnwidth(const char *string, int len, int skip_ansi);
|
|
int utf8_strwidth(const char *string);
|
|
int is_utf8(const char *text);
|
|
int is_encoding_utf8(const char *name);
|
|
int same_encoding(const char *, const char *);
|
|
__attribute__((format (printf, 2, 3)))
|
|
int utf8_fprintf(FILE *, const char *, ...);
|
|
|
|
void strbuf_add_wrapped_text(struct strbuf *buf,
|
|
const char *text, int indent, int indent2, int width);
|
|
void strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
|
|
int indent, int indent2, int width);
|
|
void strbuf_utf8_replace(struct strbuf *sb, int pos, int width,
|
|
const char *subst);
|
|
|
|
#ifndef NO_ICONV
|
|
char *reencode_string_iconv(const char *in, size_t insz,
|
|
iconv_t conv, int *outsz);
|
|
char *reencode_string_len(const char *in, int insz,
|
|
const char *out_encoding,
|
|
const char *in_encoding,
|
|
int *outsz);
|
|
#else
|
|
#define reencode_string_len(a,b,c,d,e) NULL
|
|
#endif
|
|
|
|
static inline char *reencode_string(const char *in,
|
|
const char *out_encoding,
|
|
const char *in_encoding)
|
|
{
|
|
return reencode_string_len(in, strlen(in),
|
|
out_encoding, in_encoding,
|
|
NULL);
|
|
}
|
|
|
|
int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding);
|
|
|
|
#endif
|