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Reduce scope of variables

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This improves readability, keeps variables local, and
prevents the unintended use (e.g. typo) later on.
Found by Cppcheck (variableScope)
This commit is contained in:
Christoph Grüninger
2024-02-11 11:22:05 +01:00
parent a3f1b2448c
commit b921f1aad6
8 changed files with 27 additions and 28 deletions
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10
programs/util.c
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@ -660,7 +660,6 @@ UTIL_createFileNamesTable_fromFileName(const char* inputFileName)
size_t nbFiles = 0;
char* buf;
size_t bufSize;
size_t pos = 0;
stat_t statbuf;
if (!UTIL_stat(inputFileName, &statbuf) || !UTIL_isRegularFileStat(&statbuf))
@ -687,12 +686,13 @@ UTIL_createFileNamesTable_fromFileName(const char* inputFileName)
{ const char** filenamesTable = (const char**) malloc(nbFiles * sizeof(*filenamesTable));
CONTROL(filenamesTable != NULL);
{ size_t fnb;
for (fnb = 0, pos = 0; fnb < nbFiles; fnb++) {
{ size_t fnb, pos = 0;
for (fnb = 0; fnb < nbFiles; fnb++) {
filenamesTable[fnb] = buf+pos;
pos += strlen(buf+pos)+1; /* +1 for the finishing `\0` */
} }
}
assert(pos <= bufSize);
}
return UTIL_assembleFileNamesTable(filenamesTable, nbFiles, buf);
}
@ -753,7 +753,7 @@ void UTIL_refFilename(FileNamesTable* fnt, const char* filename)
static size_t getTotalTableSize(FileNamesTable* table)
{
size_t fnb = 0, totalSize = 0;
size_t fnb, totalSize = 0;
for(fnb = 0 ; fnb < table->tableSize && table->fileNames[fnb] ; ++fnb) {
totalSize += strlen(table->fileNames[fnb]) + 1; /* +1 to add '\0' at the end of each fileName */
}