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  1. #include <stdio.h>
  2. #include <stdint.h>
  3. #include <stddef.h>
  4. #include <string.h>
  5.  
  6. void GetBuildNumber(char * buildNumber, uint16_t * build, size_t numChars)
  7. {
  8.     char copy[numChars];
  9.     char * token;
  10.     *build = 0;
  11.     memcpy(copy, buildNumber, numChars);
  12.     printf("%s\r\n", copy);
  13.     token = strtok(copy, ".");
  14.     printf("%s\r\n", copy);
  15.     if(token != NULL)
  16.     {
  17.         *build = (uint16_t)atoi(token);
  18.     }
  19. 	printf("%s\r\n", copy);
  20.     while(token != NULL)
  21.     {
  22.         token = strtok(NULL, ".");
  23.         if(token != NULL)
  24.         {
  25.             *build = (uint16_t)atoi(token);
  26.             printf("%s\r\n", copy);
  27.         }
  28.     }
  29. }
  30.  
  31. char ary[14] = { "0.0.0.123" };
  32. int main(void) {
  33. 	uint16_t d = 0;
  34. 	GetBuildNumber(ary, &d, 14);
  35. 	return 0;
  36. }
  37.  
Success #stdin #stdout 0s 4520KB
comments (?)
stdin
copy 
Standard input is empty
stdout
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0.0.0.123
0
0
0
0
0
https://ideone.com/vrrwgJ
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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