diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/ChangeLog | 4 | ||||
| -rw-r--r-- | util/miscutil.c | 35 |
2 files changed, 39 insertions, 0 deletions
diff --git a/util/ChangeLog b/util/ChangeLog index 50e25370b..5501fd5c8 100644 --- a/util/ChangeLog +++ b/util/ChangeLog @@ -1,3 +1,7 @@ +2003-10-29 Werner Koch <[email protected]> + + * miscutil.c (answer_is_okay_cancel): New. + 2003-10-25 Werner Koch <[email protected]> * Makefile.am: Replaced INTLLIBS by LIBINTL. diff --git a/util/miscutil.c b/util/miscutil.c index b266d27d4..e0ea0e7d2 100644 --- a/util/miscutil.c +++ b/util/miscutil.c @@ -359,3 +359,38 @@ answer_is_yes_no_quit( const char *s ) return -1; return 0; } + + +/* + Return 1 for okay, 0 for for cancel or DEF_ANSWER for default. + */ +int +answer_is_okay_cancel (const char *s, int def_answer) +{ + const char *long_okay = _("okay"); + const char *long_cancel = _("cancel"); + const char *short_okay = _("oO"); + const char *short_cancel = _("cC"); + + /* Note: We have to use the locale dependent strcasecmp */ + if ( !strcasecmp(s, long_okay ) ) + return 1; + if ( !strcasecmp(s, long_cancel ) ) + return 0; + if ( *s && strchr( short_okay, *s ) && !s[1] ) + return 1; + if ( *s && strchr( short_cancel, *s ) && !s[1] ) + return 0; + /* Always test for the English values (not locale here) */ + if ( !ascii_strcasecmp(s, "okay" ) ) + return 1; + if ( !ascii_strcasecmp(s, "ok" ) ) + return 1; + if ( !ascii_strcasecmp(s, "cancel" ) ) + return 0; + if ( *s && strchr( "oO", *s ) && !s[1] ) + return 1; + if ( *s && strchr( "cC", *s ) && !s[1] ) + return 0; + return def_answer; +} |