openadk.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Expand)	Author
2015-12-29	xorg: update all packages to latest stable version, remove mirror.mk entry	Waldemar Brodkorb
2014-12-27	convert checksum check to sha256	Waldemar Brodkorb
2014-06-21	s/TOPDIR/ADK_TOPDIR/	Waldemar Brodkorb
2014-05-29	resolve merge conflict	Waldemar Brodkorb
2014-04-26	use XZ tarballs as default	Waldemar Brodkorb
2013-10-22	fix libmix packages, while checking all packages make some style cleanup	Waldemar Brodkorb
2013-03-04	various updates and fixes	Waldemar Brodkorb
2012-03-27	make xdm fly	Waldemar Brodkorb

if (fs->point_col + len < fs->rmargin) { /* The remaining buffer text is a partial line and fits within the maximum line width. Advance point for the characters to be written and stop scanning. */ fs->point_col += len; break; } else /* Set the end-of-line pointer for the code below to the end of the buffer. */ nl = fs->p; } else if (fs->point_col + (nl - buf) < (ssize_t) fs->rmargin) { /* The buffer contains a full line that fits within the maximum line width. Reset point and scan the next line. */ fs->point_col = 0; buf = nl + 1; continue; } /* This line is too long. */ r = fs->rmargin - 1; if (fs->wmargin < 0) { /* Truncate the line by overwriting the excess with the newline and anything after it in the buffer. */ if (nl < fs->p) { memmove (buf + (r - fs->point_col), nl, fs->p - nl); fs->p -= buf + (r - fs->point_col) - nl; /* Reset point for the next line and start scanning it. */ fs->point_col = 0; buf += r + 1; /* Skip full line plus \n. */ } else { /* The buffer ends with a partial line that is beyond the maximum line width. Advance point for the characters written, and discard those past the max from the buffer. */ fs->point_col += len; fs->p -= fs->point_col - r; break; } } else { /* Do word wrap. Go to the column just past the maximum line width and scan back for the beginning of the word there. Then insert a line break. */ char *p, *nextline; int i; p = buf + (r + 1 - fs->point_col); while (p >= buf && !isblank (*p)) --p; nextline = p + 1; /* This will begin the next line. */ if (nextline > buf) { /* Swallow separating blanks. */ if (p >= buf) do --p; while (p >= buf && isblank (*p)); nl = p + 1; /* The newline will replace the first blank. */ } else { /* A single word that is greater than the maximum line width. Oh well. Put it on an overlong line by itself. */ p = buf + (r + 1 - fs->point_col); /* Find the end of the long word. */ do ++p; while (p < nl && !isblank (*p)); if (p == nl) { /* It already ends a line. No fussing required. */ fs->point_col = 0; buf = nl + 1; continue; } /* We will move the newline to replace the first blank. */ nl = p; /* Swallow separating blanks. */ do ++p; while (isblank (*p)); /* The next line will start here. */ nextline = p; } /* Note: There are a bunch of tests below for NEXTLINE == BUF + LEN + 1; this case is where NL happens to fall at the end of the buffer, and NEXTLINE is in fact empty (and so we need not be careful to maintain its contents). */ if ((nextline == buf + len + 1 ? fs->end - nl < fs->wmargin + 1 : nextline - (nl + 1) < fs->wmargin) && fs->p > nextline) { /* The margin needs more blanks than we removed. */ if (fs->end - fs->p > fs->wmargin + 1) /* Make some space for them. */ { size_t mv = fs->p - nextline; memmove (nl + 1 + fs->wmargin, nextline, mv); nextline = nl + 1 + fs->wmargin; len = nextline + mv - buf; *nl++ = '\n'; } else /* Output the first line so we can use the space. */ { #if defined _LIBC && defined USE_IN_LIBIO __fxprintf (fs->stream, "%.*s\n", (int) (nl - fs->buf), fs->buf); #else if (nl > fs->buf) fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream); putc_unlocked ('\n', fs->stream); #endif len += buf - fs->buf; nl = buf = fs->buf; } } else /* We can fit the newline and blanks in before the next word. */ *nl++ = '\n'; if (nextline - nl >= fs->wmargin || (nextline == buf + len + 1 && fs->end - nextline >= fs->wmargin)) /* Add blanks up to the wrap margin column. */ for (i = 0; i < fs->wmargin; ++i) *nl++ = ' '; else for (i = 0; i < fs->wmargin; ++i) #ifdef USE_IN_LIBIO if (_IO_fwide (fs->stream, 0) > 0) putwc_unlocked (L' ', fs->stream); else #endif putc_unlocked (' ', fs->stream); /* Copy the tail of the original buffer into the current buffer position. */ if (nl < nextline) memmove (nl, nextline, buf + len - nextline); len -= nextline - buf; /* Continue the scan on the remaining lines in the buffer. */ buf = nl; /* Restore bufp to include all the remaining text. */ fs->p = nl + len; /* Reset the counter of what has been output this line. If wmargin is 0, we want to avoid the lmargin getting added, so we set point_col to a magic value of -1 in that case. */ fs->point_col = fs->wmargin ? fs->wmargin : -1; } } /* Remember that we've scanned as far as the end of the buffer. */ fs->point_offs = fs->p - fs->buf; } /* Ensure that FS has space for AMOUNT more bytes in its buffer, either by growing the buffer, or by flushing it. True is returned iff we succeed. */ int __argp_fmtstream_ensure (struct argp_fmtstream *fs, size_t amount) { if ((size_t) (fs->end - fs->p) < amount) { ssize_t wrote; /* Flush FS's buffer. */ __argp_fmtstream_update (fs); #if defined _LIBC && defined USE_IN_LIBIO __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf); wrote = fs->p - fs->buf; #else wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream); #endif if (wrote == fs->p - fs->buf) { fs->p = fs->buf; fs->point_offs = 0; } else { fs->p -= wrote; fs->point_offs -= wrote; memmove (fs->buf, fs->buf + wrote, fs->p - fs->buf); return 0; } if ((size_t) (fs->end - fs->buf) < amount) /* Gotta grow the buffer. */ { size_t old_size = fs->end - fs->buf; size_t new_size = old_size + amount; char *new_buf; if (new_size < old_size || ! (new_buf = realloc (fs->buf, new_size))) { __set_errno (ENOMEM); return 0; } fs->buf = new_buf; fs->end = new_buf + new_size; fs->p = fs->buf; } } return 1; } ssize_t __argp_fmtstream_printf (struct argp_fmtstream *fs, const char *fmt, ...) { int out; size_t avail; size_t size_guess = PRINTF_SIZE_GUESS; /* How much space to reserve. */ do { va_list args; if (! __argp_fmtstream_ensure (fs, size_guess)) return -1; va_start (args, fmt); avail = fs->end - fs->p; out = __vsnprintf (fs->p, avail, fmt, args); va_end (args); if ((size_t) out >= avail) size_guess = out + 1; } while ((size_t) out >= avail); fs->p += out; return out; } #if 0 /* Not exported. */ #ifdef weak_alias weak_alias (__argp_fmtstream_printf, argp_fmtstream_printf) #endif #endif #endif /* !ARGP_FMTSTREAM_USE_LINEWRAP */