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alphabetical sort

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Change-Id: I4b1bb6787a5cbe1e99e3d8b0cc5bf37d7167398d
This commit is contained in:
Koushik Dutta 2010-07-01 00:23:25 -07:00
parent 0837091e8d
commit 1e8aabad34
1 changed files with 15 additions and 0 deletions
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15
extendedcommands.c
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@ -214,6 +214,21 @@ char** gather_files(const char* directory, const char* fileExtensionOrDirectory,
return NULL;
}
// sort the result
if (files != NULL) {
for (i = 0; i < total; i++) {
int curMax = -1;
int j;
for (j = 0; j < total - i; j++) {
if (curMax == -1 || strcmp(files[curMax], files[j]) < 0)
curMax = j;
}
char* temp = files[curMax];
files[curMax] = files[total - i - 1];
files[total - i - 1] = temp;
}
}
return files;
}