[src/trunk]: src/gnu/dist/bc/bc Spelling correction. Get long options workin...

[phil <phil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4eeb10affaa1
branches:  trunk
changeset: 503928:4eeb10affaa1
user:      phil <phil%NetBSD.org@localhost>
date:      Sun Feb 18 06:58:05 2001 +0000

description:
Spelling correction.  Get long options working correctly.

diffstat:

 gnu/dist/bc/bc/main.c |  12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

diffs (49 lines):

diff -r 698649477209 -r 4eeb10affaa1 gnu/dist/bc/bc/main.c
--- a/gnu/dist/bc/bc/main.c     Sun Feb 18 06:51:18 2001 +0000
+++ b/gnu/dist/bc/bc/main.c     Sun Feb 18 06:58:05 2001 +0000
@@ -30,6 +30,7 @@
 
 #include "bcdefs.h"
 #include <signal.h>
+#include <errno.h>
 #include "global.h"
 #include "proto.h"
 #include "getopt.h"
@@ -63,7 +64,7 @@
   printf ("usage: %s [options] [file ...]\n%s%s%s%s%s%s%s", progname,
           "  -h  --help         print this usage and exit\n",
          "  -i  --interactive  force interactive mode\n",
-         "  -l  --mathlib      use the predefine math routnes\n",
+         "  -l  --mathlib      use the predefined math routines\n",
          "  -q  --quiet        don't print initial banner\n",
          "  -s  --standard     non-standard bc constructs are errors\n",
          "  -w  --warn         warn about non-standard bc constructs\n",
@@ -93,6 +94,9 @@
 
       switch (optch)
        {
+       case 0: /* Long option setting a var. */
+         break;
+
        case 'c':  /* compile only */
          compile_only = TRUE;
          break;
@@ -167,7 +171,7 @@
     interactive = TRUE;
   else
     interactive = FALSE;
-  quiet = TRUE;
+  quiet = FALSE;
   file_names = NULL;
 
 #ifdef HAVE_SETVBUF
@@ -347,6 +351,8 @@
 use_quit (sig)
      int sig;
 {
-  printf ("\n(interrupt) use quit to exit.\n");
+  int save = errno;
+  write (1, "\n(interrupt) use quit to exit.\n", 31);
   signal (SIGINT, use_quit);
+  errno = save;
 }