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feat: buff in Colleen.c

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lohhiiccc 2026-05-27 15:44:49 +02:00
parent d700ab3a02
commit 8ce9384567
1 changed files with 14 additions and 7 deletions
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21
src/Colleen.c
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@ -1,4 +1,5 @@
#include <stddef.h>
#include <string.h>
#include <unistd.h>
void
@ -11,28 +12,34 @@ int
main(void)
{
// One of the comments must be present in the main function
char *src = "#include <stddef.h>\n#include <unistd.h>\n\nvoid\nfoo(void)\n{\n\twrite(2, \"Hello world!\\n\", 13);\n}\n\nint\nmain(void)\n{\n\t// One of the comments must be present in the main function\n\tchar\t*src = \"$\";\n\tfor (size_t i = 0; src[i]; ++i)\n\t{\n\t\tif (36 == src[i])\n\t\t{\n\t\t\tfor (size_t j = 0; src[j]; ++j)\n\t\t\t{\n\t\t\t\tswitch (src[j])\n\t\t\t\t{\n\t\t\t\t\tcase 10:\twrite(1, \"\\\\n\", 2); break;\n\t\t\t\t\tcase 9:\t\twrite(1, \"\\\\t\", 2); break;\n\t\t\t\t\tcase '\\\\':\twrite(1, \"\\\\\\\\\", 2); break;\n\t\t\t\t\tcase '\"':\twrite(1, \"\\\\\\\"\", 2); break;\n\t\t\t\t\tdefault:\twrite(1, &src[j], 1);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\twrite(1, &src[i], 1);\n\t\t}\n\t}\n\n\tfoo();\n\treturn 0;\n}\n// One of the comments must be present outside of your program.\n";
char *src = "#include <stddef.h>\n#include <string.h>\n#include <unistd.h>\n\nvoid\nfoo(void)\n{\n\twrite(2, \"Hello world!\\n\", 13);\n}\n\nint\nmain(void)\n{\n\t// One of the comments must be present in the main function\n\tchar\t*src = \"$\";\n\tchar\tbuff[1024];\n\tsize_t\tlen = 0;\n\tsize_t\tbuff_max = sizeof(buff) - 1;\n\tfor (size_t i = 0; src[i]; ++i)\n\t{\n\t\tif (36 == src[i])\n\t\t{\n\t\t\tfor (size_t j = 0; src[j]; ++j)\n\t\t\t{\n\t\t\t\tif (len + 2 > buff_max) { write(1, buff, len); len = 0; }\n\t\t\t\tswitch (src[j])\n\t\t\t\t{\n\t\t\t\t\tcase 10:\tmemcpy(buff + len, \"\\\\n\", 2); len += 2; break;\n\t\t\t\t\tcase 9:\t\tmemcpy(buff + len, \"\\\\t\", 2); len += 2; break;\n\t\t\t\t\tcase '\\\\':\tmemcpy(buff + len, \"\\\\\\\\\", 2); len += 2; break;\n\t\t\t\t\tcase '\"':\tmemcpy(buff + len, \"\\\\\\\"\", 2); len += 2; break;\n\t\t\t\t\tdefault:\tbuff[len++] = src[j]; break;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tif (len + 1 > buff_max) { write(1, buff, len); len = 0; }\n\t\t\tbuff[len++] = src[i];\n\t\t}\n\t}\n\tif (len > 0) write(1, buff, len);\n\n\tfoo();\n\treturn 0;\n}\n// One of the comments must be present outside of your program.\n";
char buff[1024];
size_t len = 0;
size_t buff_max = sizeof(buff) - 1;
for (size_t i = 0; src[i]; ++i)
{
if (36 == src[i])
{
for (size_t j = 0; src[j]; ++j)
{
if (len + 2 > buff_max) { write(1, buff, len); len = 0; }
switch (src[j])
{
case 10: write(1, "\\n", 2); break;
case 9: write(1, "\\t", 2); break;
case '\\': write(1, "\\\\", 2); break;
case '"': write(1, "\\\"", 2); break;
default: write(1, &src[j], 1);
case 10: memcpy(buff + len, "\\n", 2); len += 2; break;
case 9: memcpy(buff + len, "\\t", 2); len += 2; break;
case '\\': memcpy(buff + len, "\\\\", 2); len += 2; break;
case '"': memcpy(buff + len, "\\\"", 2); len += 2; break;
default: buff[len++] = src[j]; break;
}
}
}
else
{
write(1, &src[i], 1);
if (len + 1 > buff_max) { write(1, buff, len); len = 0; }
buff[len++] = src[i];
}
}
if (len > 0) write(1, buff, len);
foo();
return 0;