Errors when building program
Had a program that worked and compiled correctly and have since added the following function.
int findpoint=0, linepoint=1;
printf("Please enter file name: ");
printf("Please enter word: ");
if ((pp = fopen(pointsfilename, "r")) == NULL)
while( fgets(pointstemp, 256, pp) != NULL)
if ((strstr(pointstemp, pointsword)) !=NULL)
printf("Points are %d", linepoint);
if (findpoint == 0)
printf("\nNo match found.\n");
The program complies with no errors or warnings (using Microsoft Visual Studio) but when i try to build the program the following errors occur!
8.obj : error LNK2001: unresolved external symbol _points
Debug/8.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.
8.exe - 2 error(s), 0 warning(s)
Does anybody have any ideas why this is?
Many thanks in advance.