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fixed -Wshadow warnings

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Signed-off-by: Eric Wong <normalperson@yhbt.net>

git-svn-id: https://svn.musicpd.org/mpd/trunk@7143 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
Max Kellermann
2008-01-26 12:46:21 +00:00
committed by Eric Wong
parent 28008e6977
commit 07adb14e3c
20 changed files with 185 additions and 183 deletions
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src/volume.c
+8 -8
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@@ -95,7 +95,7 @@ static int prepOssMixer(char *device)
if (param) {
char *labels[SOUND_MIXER_NRDEVICES] = SOUND_DEVICE_LABELS;
char *dup;
char *duplicated;
int i, j;
int devmask = 0;
@@ -106,16 +106,16 @@ static int prepOssMixer(char *device)
}
for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) {
dup = xstrdup(labels[i]);
duplicated = xstrdup(labels[i]);
/* eliminate spaces at the end */
j = strlen(dup) - 1;
while (j >= 0 && dup[j] == ' ')
dup[j--] = '\0';
if (strcasecmp(dup, param->value) == 0) {
free(dup);
j = strlen(duplicated) - 1;
while (j >= 0 && duplicated[j] == ' ')
duplicated[j--] = '\0';
if (strcasecmp(duplicated, param->value) == 0) {
free(duplicated);
break;
}
free(dup);
free(duplicated);
}
if (i >= SOUND_MIXER_NRDEVICES) {