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libc: Add creat()
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apio 2023-03-19 19:21:36 +01:00
parent 31ef96ebfc
commit bab9600be5
Signed by: apio
GPG Key ID: B8A7D06E42258954
2 changed files with 8 additions and 0 deletions
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3
libc/include/fcntl.h
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@ -13,6 +13,9 @@ extern "C"
/* Open a file path and return a file descriptor to it. */ /* Open a file path and return a file descriptor to it. */
int open(const char* path, int flags, ...); int open(const char* path, int flags, ...);
/* Create a file and return a file descriptor to it. */
int creat(const char* path, mode_t mode);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

5
libc/src/fcntl.cpp
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@ -18,4 +18,9 @@ extern "C"
va_end(ap); va_end(ap);
__errno_return(rc, int); __errno_return(rc, int);
} }
int creat(const char* path, mode_t mode)
{
return open(path, O_WRONLY | O_CREAT | O_TRUNC, mode);
}
} }