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authorMax Kellermann <max@duempel.org>2009-02-26 19:17:56 +0100
committerMax Kellermann <max@duempel.org>2009-02-26 19:17:56 +0100
commita0b3f3553786be3010ab5eb5b9b74ee20ed8051a (patch)
treee8644a1ebd6c7a9384b94efb5867539ab2b90a0f /src/output
parente1f58fdcf55a570fd0e3073f9b2523d678d8a198 (diff)
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oss: return bool instead of int
Return type of oss_find_supported_param(), oss_can_convert() and oss_find_unsupported_param() should be bool instead of int.
Diffstat (limited to '')
-rw-r--r--src/output/oss_plugin.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/src/output/oss_plugin.c b/src/output/oss_plugin.c
index 932f69e25..ed3f0055e 100644
--- a/src/output/oss_plugin.c
+++ b/src/output/oss_plugin.c
@@ -92,33 +92,33 @@ oss_param_from_ioctl(unsigned param)
return idx;
}
-static int
+static bool
oss_find_supported_param(struct oss_data *od, unsigned param, int val)
{
enum oss_param idx = oss_param_from_ioctl(param);
for (unsigned i = 0; i < od->num_supported[idx]; i++)
if (od->supported[idx][i] == val)
- return 1;
+ return true;
- return 0;
+ return false;
}
-static int
+static bool
oss_can_convert(int idx, int val)
{
switch (idx) {
case OSS_BITS:
if (val != 16)
- return 0;
+ return false;
break;
case OSS_CHANNELS:
if (val != 2)
- return 0;
+ return false;
break;
}
- return 1;
+ return true;
}
static int
@@ -145,17 +145,17 @@ oss_get_supported_param(struct oss_data *od, unsigned param, int val)
return ret;
}
-static int
+static bool
oss_find_unsupported_param(struct oss_data *od, unsigned param, int val)
{
enum oss_param idx = oss_param_from_ioctl(param);
for (unsigned i = 0; i < od->num_unsupported[idx]; i++) {
if (od->unsupported[idx][i] == val)
- return 1;
+ return true;
}
- return 0;
+ return false;
}
static void