Astyle.

1 files changed, 186 insertions, 186 deletions

diff --git a/src/misc.c b/src/misc.c
index 87615cd..64c2af5 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -13,11 +13,11 @@ _inline int isign(float i)
 inline int isign(float i)
 #endif
 {
-    if (i<0)
-        return -1;
-    if (i>0)
-        return 1;
-    return 0;
+	if (i<0)
+		return -1;
+	if (i>0)
+		return 1;
+	return 0;
 }
 
 #if defined(WIN32) && !defined(__GNUC__)
@@ -26,11 +26,11 @@ _inline unsigned clamp_flt(float f, float min, float max)
 inline unsigned clamp_flt(float f, float min, float max)
 #endif
 {
-    if(f<min)
-        return 0;
-    if(f>max)
-        return 255;
-    return (int)(255.0f*(f-min)/(max-min));
+	if (f<min)
+		return 0;
+	if (f>max)
+		return 255;
+	return (int)(255.0f*(f-min)/(max-min));
 }
 
 #if defined(WIN32) && !defined(__GNUC__)
@@ -39,245 +39,245 @@ _inline float restrict_flt(float f, float min, float max)
 inline float restrict_flt(float f, float min, float max)
 #endif
 {
-    if(f<min)
-        return min;
-    if(f>max)
-        return max;
-    return f;
+	if (f<min)
+		return min;
+	if (f>max)
+		return max;
+	return f;
 }
 
 char *mystrdup(char *s)
 {
-    char *x;
-    if(s)
-    {
-        x = (char*)malloc(strlen(s)+1);
-        strcpy(x, s);
-        return x;
-    }
-    return s;
+	char *x;
+	if (s)
+	{
+		x = (char*)malloc(strlen(s)+1);
+		strcpy(x, s);
+		return x;
+	}
+	return s;
 }
 
 void strlist_add(struct strlist **list, char *str)
 {
-    struct strlist *item = malloc(sizeof(struct strlist));
-    item->str = mystrdup(str);
-    item->next = *list;
-    *list = item;
+	struct strlist *item = malloc(sizeof(struct strlist));
+	item->str = mystrdup(str);
+	item->next = *list;
+	*list = item;
 }
 
 int strlist_find(struct strlist **list, char *str)
 {
-    struct strlist *item;
-    for(item=*list; item; item=item->next)
-        if(!strcmp(item->str, str))
-            return 1;
-    return 0;
+	struct strlist *item;
+	for (item=*list; item; item=item->next)
+		if (!strcmp(item->str, str))
+			return 1;
+	return 0;
 }
 
 void strlist_free(struct strlist **list)
 {
-    struct strlist *item;
-    while(*list)
-    {
-        item = *list;
-        *list = (*list)->next;
-        free(item);
-    }
+	struct strlist *item;
+	while (*list)
+	{
+		item = *list;
+		*list = (*list)->next;
+		free(item);
+	}
 }
 
 void save_presets(int do_update)
 {
-    FILE *f=fopen("powder.def", "wb");
-    unsigned char sig[4] = {0x50, 0x44, 0x65, 0x66};
-    unsigned char tmp = sdl_scale;
-    if(!f)
-        return;
-    fwrite(sig, 1, 4, f);
-    save_string(f, svf_user);
-    save_string(f, svf_pass);
-    fwrite(&tmp, 1, 1, f);
-    tmp = cmode;
-    fwrite(&tmp, 1, 1, f);
-    tmp = svf_admin;
-    fwrite(&tmp, 1, 1, f);
-    tmp = svf_mod;
-    fwrite(&tmp, 1, 1, f);
-    save_string(f, http_proxy_string);
-    tmp = SAVE_VERSION;
-    fwrite(&tmp, 1, 1, f);
-    tmp = MINOR_VERSION;
-    fwrite(&tmp, 1, 1, f);
-    tmp = do_update;
-    fwrite(&tmp, 1, 1, f);
-    fclose(f);
+	FILE *f=fopen("powder.def", "wb");
+	unsigned char sig[4] = {0x50, 0x44, 0x65, 0x66};
+	unsigned char tmp = sdl_scale;
+	if (!f)
+		return;
+	fwrite(sig, 1, 4, f);
+	save_string(f, svf_user);
+	save_string(f, svf_pass);
+	fwrite(&tmp, 1, 1, f);
+	tmp = cmode;
+	fwrite(&tmp, 1, 1, f);
+	tmp = svf_admin;
+	fwrite(&tmp, 1, 1, f);
+	tmp = svf_mod;
+	fwrite(&tmp, 1, 1, f);
+	save_string(f, http_proxy_string);
+	tmp = SAVE_VERSION;
+	fwrite(&tmp, 1, 1, f);
+	tmp = MINOR_VERSION;
+	fwrite(&tmp, 1, 1, f);
+	tmp = do_update;
+	fwrite(&tmp, 1, 1, f);
+	fclose(f);
 }
 
 void load_presets(void)
 {
-    FILE *f=fopen("powder.def", "rb");
-    unsigned char sig[4], tmp;
-    if(!f)
-        return;
-    fread(sig, 1, 4, f);
-    if(sig[0]!=0x50 || sig[1]!=0x44 || sig[2]!=0x65 || sig[3]!=0x66)
-    {
-        if(sig[0]==0x4D && sig[1]==0x6F && sig[2]==0x46 && sig[3]==0x6F)
-        {
-            if(fseek(f, -3, SEEK_END))
-            {
-                remove("powder.def");
-                return;
-            }
-            if(fread(sig, 1, 3, f) != 3)
-            {
-                remove("powder.def");
-                goto fail;
-            }
-            last_major = sig[0];
-            last_minor = sig[1];
-            update_flag = sig[2];
-        }
-        fclose(f);
-        remove("powder.def");
-        return;
-    }
-    if(load_string(f, svf_user, 63))
-        goto fail;
-    if(load_string(f, svf_pass, 63))
-        goto fail;
-    svf_login = !!svf_user[0];
-    if(fread(&tmp, 1, 1, f) != 1)
-        goto fail;
-    sdl_scale = (tmp == 2) ? 2 : 1;
-    if(fread(&tmp, 1, 1, f) != 1)
-        goto fail;
-    cmode = tmp%7;
-    if(fread(&tmp, 1, 1, f) != 1)
-        goto fail;
-    svf_admin = tmp;
-    if(fread(&tmp, 1, 1, f) != 1)
-        goto fail;
-    svf_mod = tmp;
-    if(load_string(f, http_proxy_string, 255))
-        goto fail;
-    if(fread(sig, 1, 3, f) != 3)
-        goto fail;
-    last_major = sig[0];
-    last_minor = sig[1];
-    update_flag = sig[2];
+	FILE *f=fopen("powder.def", "rb");
+	unsigned char sig[4], tmp;
+	if (!f)
+		return;
+	fread(sig, 1, 4, f);
+	if (sig[0]!=0x50 || sig[1]!=0x44 || sig[2]!=0x65 || sig[3]!=0x66)
+	{
+		if (sig[0]==0x4D && sig[1]==0x6F && sig[2]==0x46 && sig[3]==0x6F)
+		{
+			if (fseek(f, -3, SEEK_END))
+			{
+				remove("powder.def");
+				return;
+			}
+			if (fread(sig, 1, 3, f) != 3)
+			{
+				remove("powder.def");
+				goto fail;
+			}
+			last_major = sig[0];
+			last_minor = sig[1];
+			update_flag = sig[2];
+		}
+		fclose(f);
+		remove("powder.def");
+		return;
+	}
+	if (load_string(f, svf_user, 63))
+		goto fail;
+	if (load_string(f, svf_pass, 63))
+		goto fail;
+	svf_login = !!svf_user[0];
+	if (fread(&tmp, 1, 1, f) != 1)
+		goto fail;
+	sdl_scale = (tmp == 2) ? 2 : 1;
+	if (fread(&tmp, 1, 1, f) != 1)
+		goto fail;
+	cmode = tmp%7;
+	if (fread(&tmp, 1, 1, f) != 1)
+		goto fail;
+	svf_admin = tmp;
+	if (fread(&tmp, 1, 1, f) != 1)
+		goto fail;
+	svf_mod = tmp;
+	if (load_string(f, http_proxy_string, 255))
+		goto fail;
+	if (fread(sig, 1, 3, f) != 3)
+		goto fail;
+	last_major = sig[0];
+	last_minor = sig[1];
+	update_flag = sig[2];
 fail:
-    fclose(f);
+	fclose(f);
 }
 
 void save_string(FILE *f, char *str)
 {
-    int li = strlen(str);
-    unsigned char lb[2];
-    lb[0] = li;
-    lb[1] = li >> 8;
-    fwrite(lb, 2, 1, f);
-    fwrite(str, li, 1, f);
+	int li = strlen(str);
+	unsigned char lb[2];
+	lb[0] = li;
+	lb[1] = li >> 8;
+	fwrite(lb, 2, 1, f);
+	fwrite(str, li, 1, f);
 }
 
 int load_string(FILE *f, char *str, int max)
 {
-    int li;
-    unsigned char lb[2];
-    fread(lb, 2, 1, f);
-    li = lb[0] | (lb[1] << 8);
-    if(li > max)
-    {
-        str[0] = 0;
-        return 1;
-    }
-    fread(str, li, 1, f);
-    str[li] = 0;
-    return 0;
+	int li;
+	unsigned char lb[2];
+	fread(lb, 2, 1, f);
+	li = lb[0] | (lb[1] << 8);
+	if (li > max)
+	{
+		str[0] = 0;
+		return 1;
+	}
+	fread(str, li, 1, f);
+	str[li] = 0;
+	return 0;
 }
 
 void strcaturl(char *dst, char *src)
 {
-    char *d;
-    unsigned char *s;
+	char *d;
+	unsigned char *s;
 
-    for(d=dst; *d; d++) ;
+	for (d=dst; *d; d++) ;
 
-    for(s=(unsigned char *)src; *s; s++)
-    {
-        if((*s>='0' && *s<='9') ||
-                (*s>='a' && *s<='z') ||
-                (*s>='A' && *s<='Z'))
-            *(d++) = *s;
-        else
-        {
-            *(d++) = '%';
-            *(d++) = hex[*s>>4];
-            *(d++) = hex[*s&15];
-        }
-    }
-    *d = 0;
+	for (s=(unsigned char *)src; *s; s++)
+	{
+		if ((*s>='0' && *s<='9') ||
+		        (*s>='a' && *s<='z') ||
+		        (*s>='A' && *s<='Z'))
+			*(d++) = *s;
+		else
+		{
+			*(d++) = '%';
+			*(d++) = hex[*s>>4];
+			*(d++) = hex[*s&15];
+		}
+	}
+	*d = 0;
 }
 
 void strappend(char *dst, char *src)
 {
-    char *d;
-    unsigned char *s;
+	char *d;
+	unsigned char *s;
 
-    for(d=dst; *d; d++) ;
+	for (d=dst; *d; d++) ;
 
-    for(s=(unsigned char *)src; *s; s++)
-    {
-        *(d++) = *s;
-    }
-    *d = 0;
+	for (s=(unsigned char *)src; *s; s++)
+	{
+		*(d++) = *s;
+	}
+	*d = 0;
 }
 
 void *file_load(char *fn, int *size)
 {
-    FILE *f = fopen(fn, "rb");
-    void *s;
+	FILE *f = fopen(fn, "rb");
+	void *s;
 
-    if(!f)
-        return NULL;
-    fseek(f, 0, SEEK_END);
-    *size = ftell(f);
-    fseek(f, 0, SEEK_SET);
-    s = malloc(*size);
-    if(!s)
-    {
-        fclose(f);
-        return NULL;
-    }
-    fread(s, *size, 1, f);
-    fclose(f);
-    return s;
+	if (!f)
+		return NULL;
+	fseek(f, 0, SEEK_END);
+	*size = ftell(f);
+	fseek(f, 0, SEEK_SET);
+	s = malloc(*size);
+	if (!s)
+	{
+		fclose(f);
+		return NULL;
+	}
+	fread(s, *size, 1, f);
+	fclose(f);
+	return s;
 }
 
 int cpu_check(void)
 {
 #ifdef MACOSX
-    return 0;
+	return 0;
 #else
 #ifdef X86
-    unsigned af,bf,cf,df;
-    x86_cpuid(0, af, bf, cf, df);
-    if(bf==0x68747541 && cf==0x444D4163 && df==0x69746E65)
-        amd = 1;
-    x86_cpuid(1, af, bf, cf, df);
+	unsigned af,bf,cf,df;
+	x86_cpuid(0, af, bf, cf, df);
+	if (bf==0x68747541 && cf==0x444D4163 && df==0x69746E65)
+		amd = 1;
+	x86_cpuid(1, af, bf, cf, df);
 #ifdef X86_SSE
-    if(!(df&(1<<25)))
-        return 1;
+	if (!(df&(1<<25)))
+		return 1;
 #endif
 #ifdef X86_SSE2
-    if(!(df&(1<<26)))
-        return 1;
+	if (!(df&(1<<26)))
+		return 1;
 #endif
 #ifdef X86_SSE3
-    if(!(cf&1))
-        return 1;
+	if (!(cf&1))
+		return 1;
 #endif
 #endif
 #endif
-    return 0;
+	return 0;
 }