kike: shuffle things around

Pseudorandomly.  There are more than one way the program could be laid out.
Some of them make more sense than others.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/common.c b/src/common.c
index 5e4b130..782572d 100644
--- a/src/common.c
+++ b/src/common.c
@@ -1815,6 +1815,17 @@ irc_strcmp (const char *a, const char *b)
 	return 0;
 }
 
+static int
+irc_fnmatch (const char *pattern, const char *string)
+{
+	size_t pattern_size = strlen (pattern) + 1;
+	size_t string_size  = strlen (string)  + 1;
+	char x_pattern[pattern_size], x_string[string_size];
+	irc_strxfrm (x_pattern, pattern, pattern_size);
+	irc_strxfrm (x_string,  string,  string_size);
+	return fnmatch (x_pattern, x_string, 0);
+}
+
 // --- Configuration -----------------------------------------------------------
 
 // The keys are stripped of surrounding whitespace, the values are not.