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  1. 20 Sep, 2001 7 commits
  3. 19 Sep, 2001 6 commits
  5. 18 Sep, 2001 9 commits
  7. 17 Sep, 2001 16 commits
  9. 15 Sep, 2001 2 commits
    • Updated. · 48f314aa
      Alain Magloire authored
    • The exercise is to crank up the warnings from gcc and cleanup · 73895a52 
      	the code based on the hints generated by the compiler.  The usual
	errors:
	- signed vs unsigned, signedness or unsignedness problems.
	- printf() wrong formats
	- wrong prototypes declarations
	- and different buglets
	- "const char *" vs "char *"
	- unused variables
	- unused arguments.  Tell the compiler by typecasting to void
	 (void)var.
	- Some variable when shadowed, meaning in another block variable
	of the same name where reused.
	- atoi() is not an ANSI C function, we should use strtol().

	Changes to comply to GNU coding standards, and nuke trailing spaces.

	* mail/alias.c (alia_lookup): No prototypes and scope static.
	(hash_num, max_rehash, aliases): Scope static and unsigned.
	(hash): unsigned.
	(alias_rehash): i unsigned.
	(alias_lookup_or_install): slot variable unused.
	(alias_destroy): unsigned.
	* mail/copy.c (mail_copy0): fprintf wrong format.
	* mail/decode.c: dislay_message change prototype.
	(mail_decode): Cast when calling util_msgset_iterate().
	(display_message): Prototype change.
	(display_headers): unsigned issues.
	* mail/delete.c: Buglet was caling mail_delete0() instead of
	mail_delete.
	* mail/eq.c: Unused arguments.
	* mail/exit.c: Unused arguments.
	* mail/folders.c: Unused arguments.
	* mail/followup.c: Unused variables.
	* mail/from.c (mail_from): variable buffer was shadowing use variable
	name instead. snprintf() formatting issues.
* mail/headers.c: Unsigned issues.
	* mail/if.c: Unused arguments.
	* mail/inc.c: Unused arguments.
	* mail/list.c: Use const char *.
	* mail/mail.c: options[], argp[] initialised all elements.
	(mail_cmdline): Unused arguments.
	(main): Unsigned issues.
	(mail_warranty): Unused arguments.
	* mail/mail.h: function_t with complete prototype this necessary
	to let the compiler do proper checks.
	struct mail_command_entry rearrange the fields and a new field
	int (*escfunc) __P ((int, char **, struct send_environ *));
	Indentation rearrangements.
	* mail/mailline.c (ml_getc): Scope is static now.
	typecast for const char *.
	(ml_reread): Typecast.
	* mail/msgset.y: Declare yyerror() and yylex().
	(msgset_select): Change of prototpe to let the compiler do checks.
	(selec_sender): Unsused arguments.
	* mail/pipe.c: Rename variable pipe to tube.
	* mail/print.c: Unsigness and some shadow variables.
	* mail/quit.c: Shadow variables.
	* mail/send.c: Typecast when necessary. Use the second (escfunc)
	field now. Some shadow variables.
	* mail/shell.c: Unsigned.
	* mail/table.c: Readjust the table to correspond to the signature
	change in mail.h.
	* mail/tag.c: Prototype change.
	* mail/util.c (util_msglist_esccmd): New function.
	(util_find_entry): Prototype change.  And check return value
	of getenv().
	(util_screen_lines): Change atoi() to strtoul().
	(util_screen_columns): Change atoi() to strtoul().
	(util_find_env): Signedness.
	(util_fullpath): Prototype changed(const).
	(util_slist_to_string):Protorype changed (const).
	(util_strcat) :Protorype changed (const).
	(util_tempfile): const.
	* mail/var.c: Unsignedness, Unused arguments.
	(var_quote):  Use new function util_msglist_esccmd().
	* mail/version.c: Unused arguments.
	* mail/write.c: printf formats.
	* mail/z.c: Signedness.
      Alain Magloire authored