Make more option-parsing related function arguments const.

Prerequisite for making stream_open filename const in a proper way.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30737 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 29 insertions, 29 deletions

diff --git a/m_option.c b/m_option.c
index 35e2b775c9..6a5565eca0 100644
--- a/m_option.c
+++ b/m_option.c
@@ -57,7 +57,7 @@ const m_option_t* m_option_list_find(const m_option_t* list,const char* name) {
 
 // Default function that just does a memcpy
 
-static void copy_opt(const m_option_t* opt,void* dst,void* src) {
+static void copy_opt(const m_option_t* opt,void* dst,const void* src) {
   if(dst && src)
     memcpy(dst,src,opt->type->size);
 }
@@ -93,7 +93,7 @@ static char* dup_printf(const char *fmt, ...) {
 
 #define VAL(x) (*(int*)(x))
 
-static int parse_flag(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_flag(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   if (src == M_CONFIG_FILE) {
     if(!param) return M_OPT_MISSING_PARAM;
     if (!strcasecmp(param, "yes") ||	/* any other language? */
@@ -153,7 +153,7 @@ const m_option_type_t m_option_type_flag = {
 
 // Integer
 
-static int parse_int(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_int(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   long long tmp_int;
   char *endptr;
   src = 0;
@@ -226,7 +226,7 @@ const m_option_type_t m_option_type_int64 = {
 #undef VAL
 #define VAL(x) (*(double*)(x))
 
-static int parse_double(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_double(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   double tmp_float;
   char* endptr;
   src = 0;
@@ -296,7 +296,7 @@ const m_option_type_t m_option_type_double = {
 #undef VAL
 #define VAL(x) (*(float*)(x))
 
-static int parse_float(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_float(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
     double tmp;
     int r= parse_double(opt, name, param, &tmp, src);
     if(r==1 && dst) VAL(dst) = tmp;
@@ -325,7 +325,7 @@ const m_option_type_t m_option_type_float = {
 #undef VAL
 #define VAL(x) (*(off_t*)(x))
 
-static int parse_position(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_position(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   off_t tmp_off;
   char dummy;
 
@@ -381,7 +381,7 @@ const m_option_type_t m_option_type_position = {
 #undef VAL
 #define VAL(x) (*(char**)(x))
 
-static int parse_str(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_str(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
 
 
   if (param == NULL)
@@ -413,7 +413,7 @@ static char* print_str(const m_option_t* opt,  const void* val) {
   return (val && VAL(val) && strlen(VAL(val)) > 0) ? strdup(VAL(val)) : NULL;
 }
 
-static void copy_str(const m_option_t* opt,void* dst, void* src) {
+static void copy_str(const m_option_t* opt,void* dst, const void* src) {
   if(dst && src) {
 #ifndef NO_FREE
     if(VAL(dst)) free(VAL(dst)); //FIXME!!!
@@ -561,10 +561,10 @@ static char *get_nextsep(char *ptr, char sep, int modify) {
     return ptr;
 }
 
-static int parse_str_list(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_str_list(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   int n = 0,len = strlen(opt->name);
   char *str;
-  char *ptr = param, *last_ptr, **res;
+  char *ptr = (char *)param, *last_ptr, **res;
   int op = OP_NONE;
 
   if(opt->name[len-1] == '*' && ((int)strlen(name) > len - 1)) {
@@ -648,7 +648,7 @@ static int parse_str_list(const m_option_t* opt,const char *name, char *param, v
   return 1;
 }
 
-static void copy_str_list(const m_option_t* opt,void* dst, void* src) {
+static void copy_str_list(const m_option_t* opt,void* dst, const void* src) {
   int n;
   char **d,**s;
 
@@ -743,7 +743,7 @@ static void free_func_pf(void* src) {
 }
 
 // Parser for func_param and func_full
-static int parse_func_pf(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_func_pf(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   m_func_save_t *s,*p;
 
   if(!dst)
@@ -764,7 +764,7 @@ static int parse_func_pf(const m_option_t* opt,const char *name, char *param, vo
   return 1;
 }
 
-static void copy_func_pf(const m_option_t* opt,void* dst, void* src) {
+static void copy_func_pf(const m_option_t* opt,void* dst, const void* src) {
   m_func_save_t *d = NULL, *s,* last = NULL;
 
   if(!(dst && src)) return;
@@ -790,7 +790,7 @@ static void copy_func_pf(const m_option_t* opt,void* dst, void* src) {
 
 /////////////////// Func_param
 
-static void set_func_param(const m_option_t* opt, void* dst, void* src) {
+static void set_func_param(const m_option_t* opt, void* dst, const void* src) {
   m_func_save_t* s;
 
   if(!src) return;
@@ -819,7 +819,7 @@ const m_option_type_t m_option_type_func_param = {
 
 /////////////////// Func_full
 
-static void set_func_full(const m_option_t* opt, void* dst, void* src) {
+static void set_func_full(const m_option_t* opt, void* dst, const void* src) {
   m_func_save_t* s;
 
   if(!src) return;
@@ -849,13 +849,13 @@ const m_option_type_t m_option_type_func_full = {
 #undef VAL
 #define VAL(x) (*(int*)(x))
 
-static int parse_func(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_func(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   if(dst)
     VAL(dst) += 1;
   return 0;
 }
 
-static void set_func(const m_option_t* opt,void* dst, void* src) {
+static void set_func(const m_option_t* opt,void* dst, const void* src) {
   int i;
   if(opt->priv) ((m_opt_default_func_t)opt->priv)(opt,opt->name);
   for(i = 0 ; i < VAL(src) ; i++)
@@ -877,7 +877,7 @@ const m_option_type_t m_option_type_func = {
 
 /////////////////// Print
 
-static int parse_print(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_print(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   if(opt->type == CONF_TYPE_PRINT_INDIRECT)
     mp_msg(MSGT_CFGPARSER, MSGL_INFO, "%s", *(char **) opt->p);
   else if(opt->type == CONF_TYPE_PRINT_FUNC)
@@ -934,7 +934,7 @@ const m_option_type_t m_option_type_print_func = {
 #undef VAL
 #define VAL(x) (*(char***)(x))
 
-static int parse_subconf(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_subconf(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   char *subparam;
   char *subopt;
   int nr = 0,i,r;
@@ -1104,7 +1104,7 @@ static struct {
   { NULL, 0 }
 };
 
-static int parse_imgfmt(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_imgfmt(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   uint32_t fmt = 0;
   int i;
 
@@ -1194,7 +1194,7 @@ static struct {
   { NULL, 0 }
 };
 
-static int parse_afmt(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_afmt(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   uint32_t fmt = 0;
   int i;
 
@@ -1257,7 +1257,7 @@ static double parse_timestring(const char *str)
 }
 
 
-static int parse_time(const m_option_t* opt,const char *name, char *param, void* dst, int src)
+static int parse_time(const m_option_t* opt,const char *name, const char *param, void* dst, int src)
 {
   double time;
 
@@ -1292,7 +1292,7 @@ const m_option_type_t m_option_type_time = {
 
 // Time or size (-endpos)
 
-static int parse_time_size(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
+static int parse_time_size(const m_option_t* opt,const char *name, const char *param, void* dst, int src) {
   m_time_size_t ts;
   char unit[4];
   double end_at;
@@ -1523,7 +1523,7 @@ static int get_obj_params(const char* opt_name, const char* name,char* params,
 }
 
 static int parse_obj_params(const m_option_t* opt,const char *name,
-			    char *param, void* dst, int src) {
+			    const char *param, void* dst, int src) {
   char** opts;
   int r;
   m_obj_params_t* p = opt->priv;
@@ -1637,7 +1637,7 @@ static int parse_obj_settings(const char* opt,char* str,const m_obj_list_t* list
 
 static void free_obj_settings_list(void* dst);
 
-static int obj_settings_list_del(const char *opt_name,char *param,void* dst, int src) {
+static int obj_settings_list_del(const char *opt_name,const char *param,void* dst, int src) {
   char** str_list = NULL;
   int r,i,idx_max = 0;
   char* rem_id = "_removed_marker_";
@@ -1696,7 +1696,7 @@ static int obj_settings_list_del(const char *opt_name,char *param,void* dst, int
 }
 
 static int parse_obj_settings_list(const m_option_t* opt,const char *name,
-				   char *param, void* dst, int src) {
+				   const char *param, void* dst, int src) {
   int n = 0,r,len = strlen(opt->name);
   char *str;
   char *ptr, *last_ptr;
@@ -1849,7 +1849,7 @@ static void free_obj_settings_list(void* dst) {
   VAL(dst) = NULL;
 }
 
-static void copy_obj_settings_list(const m_option_t* opt,void* dst, void* src) {
+static void copy_obj_settings_list(const m_option_t* opt,void* dst, const void* src) {
   m_obj_settings_t *d,*s;
   int n;
 
@@ -1893,7 +1893,7 @@ const m_option_type_t m_option_type_obj_settings_list = {
 
 
 static int parse_obj_presets(const m_option_t* opt,const char *name,
-			    char *param, void* dst, int src) {
+			    const char *param, void* dst, int src) {
   m_obj_presets_t* obj_p = (m_obj_presets_t*)opt->priv;
   m_struct_t *in_desc,*out_desc;
   int s,i;
@@ -1965,7 +1965,7 @@ const m_option_type_t m_option_type_obj_presets = {
 };
 
 static int parse_custom_url(const m_option_t* opt,const char *name,
-			    char *url, void* dst, int src) {
+			    const char *url, void* dst, int src) {
   int pos1, pos2, r, v6addr = 0;
   char *ptr1=NULL, *ptr2=NULL, *ptr3=NULL, *ptr4=NULL;
   m_struct_t* desc = opt->priv;