www.pudn.com > map_editor.rar > asc.c

#include 
#include 
#include "global.h"

void my_strncp(Uint8 *dest,const Uint8 * source, Sint32 len)
{
	while(*source && --len > 0)
		{
			*dest++=*source++;
		}
	*dest='\0';
}
//find the first string occurance, and return the distance to that string
//if beggining is 1, it returns the offset to the beginning of the string
//otherwise it returns the offset to the end of the string
int get_string_occurance(char * source_pointer, char * dest_pointer, int max_len,char beginning)
{
	int i;
	int j;
	int k;
	char cur_src_char;
	char cur_dest_char;
	int source_lenght;

	source_lenght=strlen(source_pointer);
	i=j=0;
for(i=0;i=65 && cur_src_char<=90)cur_src_char+=32;
			if(cur_dest_char>=65 && cur_dest_char<=90)cur_dest_char+=32;

			if(cur_src_char!=cur_dest_char)break;//not found, sorry
			i++;
			j++;
			k++;
		}
	if(k==source_lenght)//we found the string
		{
			if(!beginning)return i;
			else return i-k;
		}
  }//end of the for
return -1;//if we are here, it means we didn't find the string...
}

//this function returns an integer, after the source string in the destination string
//if the string is not found, after max_len, the function returns null.
//the function is NOT case sensitive
int get_integer_after_string(char * source_pointer, char * dest_pointer, int max_len)
{
	int i;
	int j;
	int k;
	char cur_src_char;
	char cur_dest_char;
	int source_lenght;

	source_lenght=strlen(source_pointer);
	i=j=0;
for(i=0;i=65 && cur_src_char<=90)cur_src_char+=32;
			if(cur_dest_char>=65 && cur_dest_char<=90)cur_dest_char+=32;

			if(cur_src_char!=cur_dest_char)break;//not found, sorry
			i++;
			j++;
			k++;
		}
	if(k==source_lenght)//we found the string
		{
			//we have to find the first number now (there might be spaces, or other chars first
			while(1)
				{
					cur_dest_char=*(dest_pointer+i);
					if((cur_dest_char>=48 && cur_dest_char<=57) || cur_dest_char=='-' || cur_dest_char=='+')break;//we found a number
					if(cur_dest_char==0x0a) return -1;//we didn't find any number on this line
					i++;
				}
			return atoi(dest_pointer+i);
		}
  }//end of the for
return -1;//if we are here, it means we didn't find the string...
}

//this function returns an integer, after the source string in the destination string
//if the string is not found, after max_len, the function returns null.
//the function is NOT case sensitive
float get_float_after_string(char * source_pointer, char * dest_pointer, int max_len)
{
	int i;
	int j;
	int k;
	char cur_src_char;
	char cur_dest_char;
	int source_lenght;

	source_lenght=strlen(source_pointer);
	i=j=0;
for(i=0;i=65 && cur_src_char<=90)cur_src_char+=32;
			if(cur_dest_char>=65 && cur_dest_char<=90)cur_dest_char+=32;

			if(cur_src_char!=cur_dest_char)break;//not found, sorry
			i++;
			j++;
			k++;
		}
	if(k==source_lenght)//we found the string
		{
			//we have to find the first number now (there might be spaces, or other chars first
			while(1)
				{
					cur_dest_char=*(dest_pointer+i);
					if((cur_dest_char>=48 && cur_dest_char<=57) || cur_dest_char=='-' || cur_dest_char=='+')break;//we found a number
					if(cur_dest_char==0x0a) return -1;//we didn't find any number on this line
					i++;
				}
			return atof(dest_pointer+i);
		}
  }//end of the for
return -1;//if we are here, it means we didn't find the string...
}

int my_xmlStrncopy(char ** out, const char * in, int len)
{
	if(in) {
		size_t lin=0;
		size_t lout=0;
		int l1=0;
		int l2=0;
		int retval=1;
		char *inbuf;
		char *inbuf2;
		char *outbuf;
		char *outbuf2;
		
		lin=strlen(in);
		l2=xmlUTF8Strlen(in);
		
		if(l2<0) lout=l1;
		else if (len>0 && len= size)
	{
		str[size-1] = '\0';
		return size;
	}
	return ret;
}
#endif