undefined reference when compiling in gcc [closed] - c

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ok so i have this code that is supposed to read text from a file and do some computation which is not too important for this question. When I try to compile it I get this error(file name is pp3.c)
/tmp/ccnZaQld.o:pp3.c:(.text+0x5f): undefined refrence to 'sovle'
/tmp/ccnZaQld.o:pp3.c:(.text+0x5f): relocation truncated to fit: R_X86_64_PC32 against undefined symbol 'solve'
collect2: error: ld returned 1 exit status
here is my code
#include <stdio.h>
#define SIZE 100
char buff[SIZE][SIZE];
int initialize();
int read(char*);
int findstart();
int sovle(int,int,int,int);
int printmaze();
int posx, posy, oldposy, oldposx;
int main(int argc, char* argv[]){
initialize();
read(argv[1]);
findstart();
if(sovle(posx, posy,oldposy,oldposx))
printmaze();
else
printf("maze is unsolveable");
}
int initialize(){
int i;
int m;
for(i=0; i<SIZE; i++){
for(m=0; i<SIZE; i++){
buff[i][m]='0';
}
}
}
int read(char* m88){
FILE* myfile = fopen(m88, "r");
int linenum = 0;
while(fgets(buff[linenum], SIZE, myfile)!=NULL){
linenum++;
}
fclose(myfile);
}
int findstart(){
int i,m;
for(i=0; i<SIZE; i++){
for(m=0; i<SIZE; i++){
if (buff[i][m]== 'S'){
posx = m;
posy = i;
oldposy = i;
oldposx = m;
return 1;
}
}
}
}
int solve(int x, int y, int oldx, int oldy){
if(buff[y][x+1] != 'x' && x+1 != oldposx){
if(buff[y][x+1] == '$')return 1;
if(solve(y,x+1,y,x)){
buff[y][x+1] = '*';
return 1;
}
}
if(buff[y][x-1] != 'x' && x-1 != oldposx){
if(buff[y][x-1] == '$')return 1;
if(solve(y,x-1,y,x)){
buff[y][x-1] = '*';
return 1;
}
}
if(buff[y+1][x] != 'x' && y+1 != oldposy){
if(buff[y+1][x] == '$')return 1;
if(solve(y+1,x,y,x)){
buff[y+1][x] = '*';
return 1;
}
}
if(buff[y-1][x] != 'x' && y-1 != oldposy){
if(buff[y-1][x] == '$')return 1;
if(solve(y-1,x,y,x)){
buff[y-1][x] = '*';
return 1;
}
}
}
int printmaze(){
int i;
while(buff[i][0]!= '0'){
printf("%s", buff[i]);
i++;
}
}

Answer 1

You have a typo in your source. sovle is not solve:
The one it's complaining about is here:
if(sovle(posx, posy,oldposy,oldposx))
printmaze();
It doesn't help that you've declared the typo as being a function:
int findstart();
int sovle(int,int,int,int);
int printmaze();