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-rw-r--r--common.c11
-rw-r--r--degesch.c4
2 files changed, 13 insertions, 2 deletions
diff --git a/common.c b/common.c
index ce9e80f..52e737a 100644
--- a/common.c
+++ b/common.c
@@ -70,6 +70,17 @@ str_vector_find (const struct str_vector *v, const char *s)
return -1;
}
+static int
+strncasecmp_ascii (const char *a, const char *b, size_t n)
+{
+ int x;
+ while (n-- && (*a || *b))
+ if ((x = tolower_ascii (*(const unsigned char *) a++)
+ - tolower_ascii (*(const unsigned char *) b++)))
+ return x;
+ return 0;
+}
+
// --- Logging -----------------------------------------------------------------
static void
diff --git a/degesch.c b/degesch.c
index bb54c03..6ebb350 100644
--- a/degesch.c
+++ b/degesch.c
@@ -6388,11 +6388,11 @@ complete_command (struct app_context *ctx, struct completion *data,
prefix = "/";
}
+ size_t word_len = strlen (word);
for (size_t i = 0; i < N_ELEMENTS (g_command_handlers); i++)
{
struct command_handler *handler = &g_command_handlers[i];
- // FIXME: we want an ASCII version
- if (!strncasecmp (word, handler->name, strlen (word)))
+ if (!strncasecmp_ascii (word, handler->name, word_len))
str_vector_add_owned (output,
xstrdup_printf ("%s%s", prefix, handler->name));
}