(usage): Split --help output into smaller pieces.

Use fputs, not printf.

diff --git a/src/uniq.c b/src/uniq.c
index 7ea3a404e04be76d67b0e752e8b2298602b0e581..82dbeb234219e22e37ebc9cc8c382f5eb9c165ee 100644 (file)
--- a/src/uniq.c
+++ b/src/uniq.c
@@ -134,13 +134,15 @@ usage (int status)
 Usage: %s [OPTION]... [INPUT [OUTPUT]]\n\
 "),
              program_name);
-      printf (_("\
+      fputs (_("\
 Discard all but one of successive identical lines from INPUT (or\n\
 standard input), writing to OUTPUT (or standard output).\n\
 \n\
 Mandatory arguments to long options are mandatory for short options too.\n\
   -c, --count           prefix lines by the number of occurrences\n\
   -d, --repeated        only print duplicate lines\n\
+"), stdout);
+     fputs (_("\
   -D, --all-repeated[=delimit-method] print all duplicate lines\n\
                         delimit-method={none(default),prepend,separate)}\n\
                         Delimiting is done with blank lines.\n\
@@ -148,6 +150,8 @@ Mandatory arguments to long options are mandatory for short options too.\n\
   -i, --ignore-case     ignore differences in case when comparing\n\
   -s, --skip-chars=N    avoid comparing the first N characters\n\
   -u, --unique          only print unique lines\n\
+"), stdout);
+     fputs (_("\
   -w, --check-chars=N   compare no more than N characters in lines\n\
   -N                    same as -f N\n\
   +N                    same as -s N (obsolescent; will be withdrawn)\n\
@@ -156,7 +160,7 @@ Mandatory arguments to long options are mandatory for short options too.\n\
 \n\
 A field is a run of whitespace, then non-whitespace characters.\n\
 Fields are skipped before chars.\n\
-"));
+"), stdout);
       puts (_("\nReport bugs to <bug-textutils@gnu.org>."));
     }
   exit (status == 0 ? EXIT_SUCCESS : EXIT_FAILURE);