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More work towards getting bash to build.

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Implemented some syscalls: dup(), dup2(), getdtablesize().
FileHandle is now a retainable, since that's needed for dup()'ed fd's.
I didn't really test any of this beyond a basic smoke check.
This commit is contained in:
Andreas Kling 2018-11-05 19:01:22 +01:00
parent 82f84bab11
commit 9f2b9c82bf
17 changed files with 114 additions and 23 deletions
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LibC/stdio.h
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@ -29,6 +29,7 @@ int fileno(FILE*);
int fgetc(FILE*);
int getc(FILE*);
int getchar();
FILE* fdopen(int fd, const char* mode);
FILE* fopen(const char* pathname, const char* mode);
int fclose(FILE*);
void rewind(FILE*);