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https://github.com/Llewellynvdm/conky.git
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Arguments to character-handling functions must be representable as an unsigned char
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@ -951,7 +951,7 @@ static void generate_text() {
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tmp_p = text_buffer;
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while (*tmp_p != 0) {
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*tmp_p = toupper(*tmp_p);
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*tmp_p = toupper((unsigned char)*tmp_p);
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tmp_p++;
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}
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}
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@ -2076,7 +2076,7 @@ int extract_variable_text_internal(struct text_object *retval,
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/* lowercase variable name */
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tmp_p = buf;
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while (*tmp_p != 0) {
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*tmp_p = tolower(*tmp_p);
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*tmp_p = tolower((unsigned char)*tmp_p);
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tmp_p++;
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}
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@ -1876,7 +1876,7 @@ void mpd_startFieldSearch(mpd_Connection *connection, int type) {
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len = 5 + strlen(strtype) + 1;
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connection->request = static_cast<char *>(malloc(len));
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snprintf(connection->request, len, "list %c%s", tolower(strtype[0]),
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snprintf(connection->request, len, "list %c%s", tolower((unsigned char)strtype[0]),
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strtype + 1);
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}
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@ -1914,7 +1914,7 @@ void mpd_addConstraintSearch(mpd_Connection *connection, int type,
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len = strlen(string) + 1 + strlen(strtype) + 2 + strlen(arg) + 2;
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connection->request = static_cast<char *>(realloc(connection->request, len));
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snprintf(connection->request, len, "%s %c%s \"%s\"", string,
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tolower(strtype[0]), strtype + 1, arg);
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tolower((unsigned char)strtype[0]), strtype + 1, arg);
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free(string);
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free(arg);
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@ -168,7 +168,7 @@ void print_pid_environ(struct text_object *obj, char *p, unsigned int p_max_size
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generate_text_internal(objbuf.get(), max_user_text.get(*state), *obj->sub);
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if (sscanf(objbuf.get(), "%d %s", &pid, var) == 2) {
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for (i = 0; var[i] != 0; i++) {
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var[i] = toupper(var[i]);
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var[i] = toupper((unsigned char)var[i]);
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}
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pathstream << PROCDIR "/" << pid << "/cwd";
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buf = readfile(pathstream.str().c_str(), &total_read, 1);
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