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* main.c (print_mc_usage): Partly revert previous patch -

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poptPrintHelp() has side effects and should not be called
inside fprintf(), which can be a macro.
This commit is contained in:
Pavel Roskin 2002-10-21 23:28:33 +00:00
parent 1e080baf7a
commit 1c099a21ec
2 changed files with 9 additions and 3 deletions
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4
src/ChangeLog
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@ -1,5 +1,9 @@
2002-10-21 Pavel Roskin <proski@gnu.org> 2002-10-21 Pavel Roskin <proski@gnu.org>
* main.c (print_mc_usage): Partly revert previous patch -
poptPrintHelp() has side effects and should not be called
inside fprintf(), which can be a macro.
* main.c (print_mc_usage): Use poptSetOtherOptionHelp() * main.c (print_mc_usage): Use poptSetOtherOptionHelp()
From Andrew V. Samoilov <sav@bcs.zp.ua> From Andrew V. Samoilov <sav@bcs.zp.ua>

8
src/main.c
View File

@ -2070,14 +2070,16 @@ init_sigchld (void)
#endif /* NATIVE_WIN32, UNIX */ #endif /* NATIVE_WIN32, UNIX */
static void static void
print_mc_usage (poptContext ctx, FILE * stream) print_mc_usage (poptContext ctx, FILE *stream)
{ {
int leftColWidth;
poptSetOtherOptionHelp (ctx, poptSetOtherOptionHelp (ctx,
_("[flags] [this_dir] [other_panel_dir]\n\n")); _("[flags] [this_dir] [other_panel_dir]\n\n"));
/* print help for options */ /* print help for options */
fprintf (stream, " %-*s %s\n", poptPrintHelp (ctx, stream, 0), leftColWidth = poptPrintHelp (ctx, stream, 0);
_("+number"), fprintf (stream, " %-*s %s\n", leftColWidth, _("+number"),
_("Set initial line number for the internal editor")); _("Set initial line number for the internal editor"));
fprintf (stream, fprintf (stream,
_("\n" _("\n"