mirror of https://github.com/xzeldon/htop.git
Make static analyzers happy.
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814ce89b45
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@ -64,8 +64,8 @@ static unsigned long int parseBatInfo(const char *fileName, const unsigned short
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struct dirent result;
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struct dirent* dirEntry;
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while (nBatteries < MAX_BATTERIES) {
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readdir_r(batteryDir, &result, &dirEntry);
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if (!dirEntry)
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int err = readdir_r(batteryDir, &result, &dirEntry);
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if (err || !dirEntry)
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break;
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char* entryName = dirEntry->d_name;
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if (strncmp(entryName, "BAT", 3))
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@ -117,8 +117,8 @@ static ACPresence procAcpiCheck() {
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struct dirent result;
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struct dirent* dirEntry;
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for (;;) {
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readdir_r((DIR *) power_supplyDir, &result, &dirEntry);
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if (!dirEntry)
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int err = readdir_r((DIR *) power_supplyDir, &result, &dirEntry);
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if (err || !dirEntry)
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break;
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char* entryName = (char *) dirEntry->d_name;
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@ -170,8 +170,8 @@ static ACPresence sysCheck() {
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struct dirent result;
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struct dirent* dirEntry;
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for (;;) {
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readdir_r((DIR *) power_supplyDir, &result, &dirEntry);
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if (!dirEntry)
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int err = readdir_r((DIR *) power_supplyDir, &result, &dirEntry);
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if (err || !dirEntry)
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break;
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char* entryName = (char *) dirEntry->d_name;
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@ -233,8 +233,8 @@ static double getSysBatData() {
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struct dirent result;
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struct dirent* dirEntry;
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for (;;) {
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readdir_r((DIR *) power_supplyDir, &result, &dirEntry);
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if (!dirEntry)
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int err = readdir_r((DIR *) power_supplyDir, &result, &dirEntry);
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if (err || !dirEntry)
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break;
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char* entryName = (char *) dirEntry->d_name;
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