diffutils/src/util.c

19    along with this program; see the file COPYING.
32 /* Queue up one-line messages to be printed at the end,
183   /* Construct the header of this piece of diff.  */
187   /* POSIX 1003.1-2001 specifies this format.  But there are some bugs in
278 /* Call after the end of output of diffs for one file.
313    according to the command line options.
314    For efficiency, this is invoked only when the lines do not match exactly
343 		 line 1 and consider it just one space, or nothing at
344 		 all if it is at the end of the line.  */
359 	      /* Likewise for line 2.  */
475    link at the end) and prints it.  */
486       struct change *this, *end;
489       this = next;
490       end = (*hunkfun) (next);
494       next = end->link;
495       end->link = 0;
497       debug_script (this);
500       /* Print this hunk.  */
501       (*printfun) (this);
504       end->link = next;
509 /* Print the text of a single line LINE,
511    the line is inserted, deleted, changed, etc.).  */
514 print_1_line (char const *line_flag, char const *const *line)
516   char const *base = line[0], *limit = line[1]; /* Help the compiler.  */
520   /* If -T was specified, use a Tab between the line-flag and the text.
522      Print neither space nor tab if line-flags are empty.  */
533     fprintf (out, "\n\\ %s\n", _("No newline at end of file"));
536 /* Output a line from BASE up to LIMIT.
539    internal carriage return, so that tab stops continue to line up.  */
593 /* Translate an internal line number (an index into diff's table of lines)
594    into an actual line number in the input file.
595    The internal line number is I.  FILE points to the data on the file.
597    Internal line numbers count from 0 starting after the prefix.
598    Actual line numbers count from 1 within the entire file.  */
606 /* Translate a line number range.  This is always done for printing,
619 /* Print a pair of line numbers with SEPCHAR, translated for file FILE.
622    Args A and B are internal line numbers.
623    We print the translated (real) line numbers.  */
632      In this case, we should print the line number before the range,
643    of `struct change'.  The first and last line numbers of file 0 are stored in
645    Note that these are internal line numbers that count from 0.
686 	  char const *line = linbuf0[i];
687 	  size_t len = linbuf0[i + 1] - line - 1;
690 		  || re_search (&ignore_regexp, line, len, 0, len, 0) < 0))
696 	  char const *line = linbuf1[i];
697 	  size_t len = linbuf1[i + 1] - line - 1;
700 		  || re_search (&ignore_regexp, line, len, 0, len, 0) < 0))
710      tell the caller to ignore this hunk.  */