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unistd.h: Add cast to (void*) for first argument in C mode.

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Otherwise things that pass integers could error out.
Spotted by Clang.
This commit is contained in:
Augustin Cavalier
2024-08-24 01:44:42 -04:00
parent 807888c1b2
commit c4497fa258
1 changed files with 4 additions and 3 deletions
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headers/posix/unistd.h
+4 -3
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@@ -359,15 +359,16 @@ extern int symlinkat(const char *toPath, int fd, const char *symlinkPath);
extern int ftruncate(int fd, off_t newSize); extern int ftruncate(int fd, off_t newSize);
extern int truncate(const char *path, off_t newSize); extern int truncate(const char *path, off_t newSize);
struct ioctl_args { struct ioctl_args {
void* argument; void* argument;
size_t size; size_t size;
}; };
int __ioctl(int fd, ulong cmd, struct ioctl_args args); int __ioctl(int fd, ulong cmd, struct ioctl_args args);
#ifndef __cplusplus #ifndef __cplusplus
extern int ioctl(int fd, unsigned long op, ...); extern int ioctl(int fd, unsigned long op, ...);
#ifndef _KERNEL_MODE #ifndef _KERNEL_MODE
#define ioctl(a, b, c...) __ioctl(a, b, (struct ioctl_args){ c }) #define ioctl(a, b, c...) __ioctl(a, b, (struct ioctl_args){ (void*)c })
#endif #endif
#else #else
inline int inline int