diff options
Diffstat (limited to 'src/ptx.c')
| -rw-r--r-- | src/ptx.c | 22 |
1 files changed, 11 insertions, 11 deletions
@@ -1,5 +1,5 @@ /* Permuted index for GNU, with keywords in their context. - Copyright (C) 1990-2014 Free Software Foundation, Inc. + Copyright (C) 1990-2015 Free Software Foundation, Inc. François Pinard <pinard@iro.umontreal.ca>, 1988. This program is free software: you can redistribute it and/or modify @@ -631,9 +631,9 @@ sort_found_occurs (void) { /* Only one language for the time being. */ - - qsort (occurs_table[0], number_of_occurs[0], sizeof **occurs_table, - compare_occurs); + if (number_of_occurs[0]) + qsort (occurs_table[0], number_of_occurs[0], sizeof **occurs_table, + compare_occurs); } /* Parameter files reading routines. */ @@ -1825,12 +1825,16 @@ Usage: %s [OPTION]... [INPUT]... (without -G)\n\ Output a permuted index, including context, of the words in the input files.\n\ "), stdout); + emit_stdin_note (); emit_mandatory_arg_note (); fputs (_("\ -A, --auto-reference output automatically generated references\n\ -G, --traditional behave more like System V 'ptx'\n\ - -F, --flag-truncation=STRING use STRING for flagging line truncations\n\ +"), stdout); + fputs (_("\ + -F, --flag-truncation=STRING use STRING for flagging line truncations.\n\ + The default is '/'\n\ "), stdout); fputs (_("\ -M, --macro-name=STRING macro name to use instead of 'xx'\n\ @@ -1854,11 +1858,7 @@ Output a permuted index, including context, of the words in the input files.\n\ "), stdout); fputs (HELP_OPTION_DESCRIPTION, stdout); fputs (VERSION_OPTION_DESCRIPTION, stdout); - fputs (_("\ -\n\ -With no FILE, or when FILE is -, read standard input. Default is '-F /'.\n\ -"), stdout); - emit_ancillary_info (); + emit_ancillary_info (PROGRAM_NAME); } exit (status); } @@ -2155,5 +2155,5 @@ main (int argc, char **argv) /* All done. */ - exit (EXIT_SUCCESS); + return EXIT_SUCCESS; } |