* Replace pkg-message about setting BABEL_DIR with a wrapper script

  that does.
* Remove misleading full path name from usage message.
* Improve fgets() usage.
* Add converters category.
* Improve pkg-comment and pkg-descr.

3 files changed, 40 insertions, 11 deletions

diff --git a/biology/babel/files/babel.sh b/biology/babel/files/babel.sh
new file mode 100644
index 0000000..6a97d7d
--- /dev/null
+++ b/biology/babel/files/babel.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+# $FreeBSD$
+
+export BABEL_DIR=${BABEL_DIR-@PREFIX@/share/babel}
+
+exec @PREFIX@/libexec/babel "$@"
diff --git a/biology/babel/files/patch-ab b/biology/babel/files/patch-ab
index a8017dc..5859fc0 100644
--- a/biology/babel/files/patch-ab
+++ b/biology/babel/files/patch-ab
@@ -1,14 +1,17 @@
---- menus.c.orig	Tue Jan 21 23:52:36 1997
-+++ menus.c	Mon Dec 22 14:29:37 1997
+
+$FreeBSD$
+
+--- menus.c.orig	Tue Jan 21 16:52:36 1997
++++ menus.c	Sun Nov 18 16:43:32 2001
 @@ -63,9 +63,9 @@
      }
    }
    printf("Input file name : ");
 -  gets(InfileName);
-+  fgets(InfileName, BUFF_SIZE - 1, stdin);
++  fgets(InfileName, BUFF_SIZE, stdin);
    printf("Keywords : ");
 -  gets(InputKeywords);
-+  fgets(InputKeywords, BUFF_SIZE - 1, stdin);
++  fgets(InputKeywords, BUFF_SIZE, stdin);
  
    if (strlen(InputKeywords) < 1)
      strcpy(InputKeywords,"KEYWORDS GO HERE");
@@ -17,23 +20,21 @@
    }
    printf("Output file name : ");
 -  gets(OutfileName);
-+  fgets(OutfileName, BUFF_SIZE - 1, stdin);
++  fgets(OutfileName, BUFF_SIZE, stdin);
    if (has_keywords)
    {
      printf("Keywords : ");
 -    gets(OutputKeywords);
-+    fgets(OutputKeywords, BUFF_SIZE - 1, stdin);
++    fgets(OutputKeywords, BUFF_SIZE, stdin);
      if (strlen(OutputKeywords) < 1)
        strcpy(OutputKeywords,"KEYWORDS GO HERE");
    }
-@@ -167,8 +167,8 @@
+@@ -167,7 +167,7 @@
    while (done == FALSE)
    {
      printf("Choice : ");
 -    gets(choice_string);
--    for (i = 0; i < (int) strlen(choice_string); i++)
-+    fgets(choice_string, 99, stdin);
-+    for (i = 0; i < ((int) strlen(choice_string) - 1) ; i++)
++    fgets(choice_string, sizeof(choice_string), stdin);
+     for (i = 0; i < (int) strlen(choice_string); i++)
      {
        if (!isdigit(choice_string[i]))
- 	choice = 0;
diff --git a/biology/babel/files/patch-convert.c b/biology/babel/files/patch-convert.c
new file mode 100644
index 0000000..229da42
--- /dev/null
+++ b/biology/babel/files/patch-convert.c
@@ -0,0 +1,22 @@
+
+$FreeBSD$
+
+--- convert.c.orig	Sun Nov 18 16:44:25 2001
++++ convert.c	Sun Nov 18 16:44:54 2001
+@@ -28,6 +28,7 @@
+ static warning wstr;
+ 
+ static char *program_name;
++extern char *__progname;
+ int use_title = FALSE;
+ 
+ #ifdef MSDOS
+@@ -47,7 +48,7 @@
+ #endif
+ 
+   babel_init();
+-  program_name = argv[0];
++  program_name = __progname;
+   if (argc == 1)
+   {
+     usage();