| #ifndef _CRT_SECURE_NO_WARNINGS |
| # define _CRT_SECURE_NO_WARNINGS |
| #endif |
| |
| #include <stdio.h> |
| #include <string.h> |
| |
| int main(int argc, char* argv[]) |
| { |
| FILE* source; |
| FILE* target; |
| int i; |
| for (i = 1; i < argc; ++i) { |
| if (strcmp(argv[i], "-bad") == 0) { |
| fprintf(stdout, "stdout from bad command line arg '-bad'\n"); |
| fprintf(stderr, "stderr from bad command line arg '-bad'\n"); |
| return 1; |
| } |
| } |
| source = fopen(argv[argc - 1], "rb"); |
| if (source == NULL) { |
| return 1; |
| } |
| target = fopen(argv[argc - 2], "wb"); |
| if (target != NULL) { |
| char buffer[500]; |
| size_t n = fread(buffer, 1, sizeof(buffer), source); |
| fwrite(buffer, 1, n, target); |
| fclose(source); |
| fclose(target); |
| return 0; |
| } |
| return 1; |
| } |