diff options
Diffstat (limited to 'src/pr.c')
| -rw-r--r-- | src/pr.c | 25 |
1 files changed, 12 insertions, 13 deletions
@@ -15,7 +15,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* By Pete TerMaat, with considerable refinement by Roland Huebner. */ - + /* Things to watch: Sys V screws up on ... pr -n -3 -s: /usr/dict/words pr -m -o10 -n /usr/dict/words{,,,} @@ -306,7 +306,6 @@ affect -W option.) */ - #include <config.h> @@ -1171,7 +1170,7 @@ getoptarg (char *arg, char switch_char, char *character, int *number) *number = tmp_long; } } - + /* Set parameters related to formatting. */ static void @@ -1278,7 +1277,7 @@ init_parameters (int number_of_files) free (clump_buff); clump_buff = xmalloc (MAX (8, chars_per_input_tab)); } - + /* Open the necessary files, maintaining a COLUMN structure for each column. @@ -1354,7 +1353,7 @@ init_fps (int number_of_files, char **av) files_ready_to_read = total_files; return true; } - + /* Determine print_func and char_func, the functions used by each column for printing and/or storing. @@ -1441,7 +1440,7 @@ init_funcs (void) p->numbered = numbered_lines && (!parallel_files || i == 1); p->start_position = h; } - + /* Open a file. Return true if successful. With each file p, p->full_page_printed is initialized, @@ -1565,7 +1564,7 @@ reset_status (void) files_ready_to_read = 1; } } - + /* Print a single file, or multiple files in parallel. Set up the list of columns, opening the necessary files. @@ -1600,7 +1599,7 @@ print_files (int number_of_files, char **av) while (print_page ()) ; } - + /* Initialize header information. If DESC is non-negative, it is a file descriptor open to FILENAME for reading. */ @@ -1649,7 +1648,7 @@ init_header (char const *filename, int desc) - mbswidth (date_text, 0) - mbswidth (file_text, 0)); } - + /* Set things up for printing a page Scan through the columns ... @@ -1854,7 +1853,7 @@ print_page (void) return true; /* More pages to go. */ } - + /* Allocate space for storing columns. This is necessary when printing multiple columns from a single file. @@ -2028,7 +2027,7 @@ add_line_number (COLUMN *p) if (truncate_lines && !parallel_files) input_position += number_width; } - + /* Print (or store) padding until the current horizontal position is position. */ @@ -2164,7 +2163,7 @@ skip_read (COLUMN *p, int column_number) if ((!parallel_files || column_number == 1) && !single_ff) ++line_count; } - + /* If we're tabifying output, When print_char encounters white space it keeps track @@ -2710,7 +2709,7 @@ cleanup (void) free (end_vector); free (buff); } - + /* Complain, print a usage message, and die. */ void |