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(svn r13014) -Fix (r13008): mingw revealed some signed/unsigned warnings

This commit is contained in:
glx 2008-05-08 14:04:52 +00:00
parent d7e0dd6e82
commit 5fda77239e
1 changed files with 16 additions and 16 deletions
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32
src/settings.cpp
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@ -324,11 +324,11 @@ static IniFile *ini_load(const char *filename)
}
/** lookup a group or make a new one */
static IniGroup *ini_getgroup(IniFile *ini, const char *name, size_t len)
static IniGroup *ini_getgroup(IniFile *ini, const char *name, size_t len = 0)
{
IniGroup *group;
if (len == -1) len = strlen(name);
if (len == 0) len = strlen(name);
/* does it exist already? */
for (group = ini->group; group; group = group->next)
@ -404,12 +404,12 @@ static void ini_free(IniFile *ini)
* @param one the current value of the setting for which a value needs found
* @param onelen force calculation of the *one parameter
* @return the integer index of the full-list, or -1 if not found */
static int lookup_oneofmany(const char *many, const char *one, size_t onelen)
static int lookup_oneofmany(const char *many, const char *one, size_t onelen = 0)
{
const char *s;
int idx;
if (onelen == -1) onelen = strlen(one);
if (onelen == 0) onelen = strlen(one);
/* check if it's an integer */
if (*one >= '0' && *one <= '9')
@ -420,7 +420,7 @@ static int lookup_oneofmany(const char *many, const char *one, size_t onelen)
/* find end of item */
s = many;
while (*s != '|' && *s != 0) s++;
if (s - many == onelen && !memcmp(one, many, onelen)) return idx;
if ((size_t)(s - many) == onelen && !memcmp(one, many, onelen)) return idx;
if (*s == 0) return -1;
many = s + 1;
idx++;
@ -615,7 +615,7 @@ static const void *string_to_val(const SettingDescBase *desc, const char *str)
return (void*)val;
}
case SDT_ONEOFMANY: {
long r = lookup_oneofmany(desc->many, str, -1);
long r = lookup_oneofmany(desc->many, str);
/* if the first attempt of conversion from string to the appropriate value fails,
* look if we have defined a converter from old value to new value. */
if (r == -1 && desc->proc_cnvt != NULL) r = desc->proc_cnvt(str);
@ -705,7 +705,7 @@ static void Write_ValidateSetting(void *ptr, const SettingDesc *sd, int32 val)
static void ini_load_settings(IniFile *ini, const SettingDesc *sd, const char *grpname, void *object)
{
IniGroup *group;
IniGroup *group_def = ini_getgroup(ini, grpname, -1);
IniGroup *group_def = ini_getgroup(ini, grpname);
IniItem *item;
const void *p;
void *ptr;
@ -800,7 +800,7 @@ static void ini_save_settings(IniFile *ini, const SettingDesc *sd, const char *g
group = ini_getgroup(ini, sdb->name, s - sdb->name);
s++;
} else {
if (group_def == NULL) group_def = ini_getgroup(ini, grpname, -1);
if (group_def == NULL) group_def = ini_getgroup(ini, grpname);
s = sdb->name;
group = group_def;
}
@ -895,7 +895,7 @@ static void ini_save_settings(IniFile *ini, const SettingDesc *sd, const char *g
* inside the list */
static void ini_load_setting_list(IniFile *ini, const char *grpname, char **list, uint len, SettingListCallbackProc proc)
{
IniGroup *group = ini_getgroup(ini, grpname, -1);
IniGroup *group = ini_getgroup(ini, grpname);
IniItem *item;
const char *entry;
uint i, j;
@ -923,7 +923,7 @@ static void ini_load_setting_list(IniFile *ini, const char *grpname, char **list
* @param proc callback function that can will provide the source data if defined */
static void ini_save_setting_list(IniFile *ini, const char *grpname, char **list, uint len, SettingListCallbackProc proc)
{
IniGroup *group = ini_getgroup(ini, grpname, -1);
IniGroup *group = ini_getgroup(ini, grpname);
IniItem *item = NULL;
const char *entry;
uint i;
@ -1242,7 +1242,7 @@ static int32 CheckTownLayout(int32 p1)
static int32 ConvertLandscape(const char *value)
{
/* try with the old values */
return lookup_oneofmany("normal|hilly|desert|candy", value, -1);
return lookup_oneofmany("normal|hilly|desert|candy", value);
}
/* End - Callback Functions */
@ -1656,7 +1656,7 @@ static const SettingDesc _currency_settings[] = {
static void NewsDisplayLoadConfig(IniFile *ini, const char *grpname)
{
IniGroup *group = ini_getgroup(ini, grpname, -1);
IniGroup *group = ini_getgroup(ini, grpname);
IniItem *item;
/* If no group exists, return */
@ -1691,7 +1691,7 @@ static void NewsDisplayLoadConfig(IniFile *ini, const char *grpname)
/* Load a GRF configuration from the given group name */
static GRFConfig *GRFLoadConfig(IniFile *ini, const char *grpname, bool is_static)
{
IniGroup *group = ini_getgroup(ini, grpname, -1);
IniGroup *group = ini_getgroup(ini, grpname);
IniItem *item;
GRFConfig *first = NULL;
GRFConfig **curr = &first;
@ -1743,7 +1743,7 @@ static GRFConfig *GRFLoadConfig(IniFile *ini, const char *grpname, bool is_stati
static void NewsDisplaySaveConfig(IniFile *ini, const char *grpname)
{
IniGroup *group = ini_getgroup(ini, grpname, -1);
IniGroup *group = ini_getgroup(ini, grpname);
IniItem **item;
if (group == NULL) return;
@ -1768,7 +1768,7 @@ static void NewsDisplaySaveConfig(IniFile *ini, const char *grpname)
*/
static void SaveVersionInConfig(IniFile *ini)
{
IniGroup *group = ini_getgroup(ini, "version", -1);
IniGroup *group = ini_getgroup(ini, "version");
if (group == NULL) return;
group->item = NULL;
@ -1792,7 +1792,7 @@ static void SaveVersionInConfig(IniFile *ini)
/* Save a GRF configuration to the given group name */
static void GRFSaveConfig(IniFile *ini, const char *grpname, const GRFConfig *list)
{
IniGroup *group = ini_getgroup(ini, grpname, -1);
IniGroup *group = ini_getgroup(ini, grpname);
IniItem **item;
const GRFConfig *c;