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authorJelmer Vernooij <jelmer@samba.org>2006-04-27 19:50:13 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:05:04 -0500
commit620d759f49f4b648d0fa4a84e67f1cecbbdd0f06 (patch)
tree15a768135a197cdd7b3acd369c029ce9248e9012 /source4/lib/charset
parent710ea949886dd57c66dc6d397e0ea41c89736107 (diff)
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r15298: Fix the build using a few hacks in the build system.
Recursive dependencies are now forbidden (the build system will bail out if there are any). I've split up auth_sam.c into auth_sam.c and sam.c. Andrew, please rename sam.c / move its contents to whatever/wherever you think suits best. (This used to be commit 6646384aaf3e7fa2aa798c3e564b94b0617ec4d0)
Diffstat (limited to 'source4/lib/charset')
-rw-r--r--source4/lib/charset/util_unistr.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/source4/lib/charset/util_unistr.c b/source4/lib/charset/util_unistr.c
index faa1398eac..f55e390856 100644
--- a/source4/lib/charset/util_unistr.c
+++ b/source4/lib/charset/util_unistr.c
@@ -613,3 +613,22 @@ _PUBLIC_ void strupper_m(char *s)
*d = 0;
}
+
+/**
+ Find the number of 'c' chars in a string
+**/
+_PUBLIC_ size_t count_chars_w(const char *s, char c)
+{
+ size_t count = 0;
+
+ while (*s) {
+ size_t size;
+ codepoint_t c2 = next_codepoint(s, &size);
+ if (c2 == c) count++;
+ s += size;
+ }
+
+ return count;
+}
+
+