56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
#define _GNU_SOURCE /* for asprintf */
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#include <stdlib.h> /* for free and system */
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#include <string.h> /* for __FILE__ */
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#include <stdio.h>
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#define str(s) #s
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#define xstr(s) str(s)
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#define FT(s) \
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int main() \
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{ \
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if (i <= 0) \
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return 0; \
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\
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char *before = "\
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#define _GNU_SOURCE /* for asprintf */\n\
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#include <stdlib.h> /* for free and system */\n\
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#include <string.h> /* for __FILE__ */\n\
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#include <stdio.h>\n\
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#define str(s) #s\n\
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#define xstr(s) str(s)\n\
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#define FT(s) "; \
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char *quine = s; \
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char *after = "\
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\n\
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int i = %i;\n\
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char *file_name = __FILE__;\n\
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FT(xstr(FT(s)))\n"; \
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\
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if ((strchr(file_name, '_')) != ((void*)0)) \
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i--;\
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\
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char kid_name_c[42]; \
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char after_expanded[42]; \
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char cmd[42]; \
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\
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sprintf(kid_name_c, "Sully_%i.c", i); \
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FILE *file = fopen(kid_name_c, "w"); \
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\
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sprintf(after_expanded, after, i); \
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fprintf(file, "%s%s%s", before, quine, after_expanded); \
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fclose(file); \
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\
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sprintf(cmd, "clang Sully_%1$i.c -o Sully_%1$i", i); \
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system(cmd); \
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\
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if (i >= 0) \
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{ \
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sprintf(cmd, "./Sully_%i", i); \
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system(cmd); \
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} \
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\
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return 0; \
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}
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int i = 5;
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char *file_name = __FILE__;
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FT(xstr(FT(s)))
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