[PATCH 1/4] utf8.c: remove print_wrapped_text()
- From
René Scharfe <rene.scharfe@lsrfire.ath.cx>
- Date
- Feb 19, 2010, 22:15 UTC
- Message-ID
- <4B7F0D65.1040602@lsrfire.ath.cx>
- In-Reply-To
- <4B7F0D08.6040608@lsrfire.ath.cx>
print_wrapped_text() is the only function that calls strbuf_add_wrapped_text() without a strbuf, which then writes its results to stdout. At its only callside, supply a strbuf, call strbuf_add_wrapped_text() directly and remove the wrapper function.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> --- builtin-shortlog.c | 17 ++++++++++++++--- utf8.c | 5 ----- utf8.h | 1 - 3 files changed, 14 insertions(+), 9 deletions(-)
diff --git a/builtin-shortlog.c b/builtin-shortlog.c index b3b055f..ecd2d45 100644 --- a/builtin-shortlog.c +++ b/builtin-shortlog.c @@ -304,9 +304,19 @@ parse_done: return 0; } +static void add_wrapped_shortlog_msg(struct strbuf *sb, const char *s, + const struct shortlog *log) +{ + int col = strbuf_add_wrapped_text(sb, s, log->in1, log->in2, log->wrap); + if (col != log->wrap) + strbuf_addch(sb, '\n'); +} + void shortlog_output(struct shortlog *log) { int i, j; + struct strbuf sb = STRBUF_INIT; + if (log->sort_by_number) qsort(log->list.items, log->list.nr, sizeof(struct string_list_item), compare_by_number); @@ -321,9 +331,9 @@ void shortlog_output(struct shortlog *log) const char *msg = onelines->items[j].string; if (log->wrap_lines) { - int col = print_wrapped_text(msg, log->in1, log->in2, log->wrap); - if (col != log->wrap) - putchar('\n'); + strbuf_reset(&sb); + add_wrapped_shortlog_msg(&sb, msg, log); + fwrite(sb.buf, sb.len, 1, stdout); } else printf(" %s\n", msg); @@ -337,6 +347,7 @@ void shortlog_output(struct shortlog *log) log->list.items[i].util = NULL; } + strbuf_release(&sb); log->list.strdup_strings = 1; string_list_clear(&log->list, 1); clear_mailmap(&log->mailmap); diff --git a/utf8.c b/utf8.c index ab326ac..831cad6 100644 --- a/utf8.c +++ b/utf8.c @@ -405,11 +405,6 @@ new_line: } } -int print_wrapped_text(const char *text, int indent, int indent2, int width) -{ - return strbuf_add_wrapped_text(NULL, text, indent, indent2, width); -} - int is_encoding_utf8(const char *name) { if (!name) diff --git a/utf8.h b/utf8.h index c9738d8..ebc4d2f 100644 --- a/utf8.h +++ b/utf8.h @@ -8,7 +8,6 @@ int utf8_strwidth(const char *string); int is_utf8(const char *text); int is_encoding_utf8(const char *name); -int print_wrapped_text(const char *text, int indent, int indent2, int len); int strbuf_add_wrapped_text(struct strbuf *buf, const char *text, int indent, int indent2, int width);
-- 1.7.0