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newlib-cygwin
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libgloss: bfin: fix various warnings 

No functional changes here, just fix warnings the compiler noticed.

bfin/syscalls.c:156:13: warning: conflicting types for built-in function ‘memset’

bfin/syscalls.c: In function ‘_unlink’:
bfin/syscalls.c:193:3: warning: passing argument 2 of ‘do_syscall’ discards qualifiers from pointer target type
bfin/syscalls.c:33:1: note: expected ‘void *’ but argument is of type ‘const char *’

bfin/syscalls.c: In function ‘_exit’:
bfin/syscalls.c:104:1: warning: ‘noreturn’ function does return
This commit is contained in:
Mike Frysinger 2022-02-12 01:34:21 -05:00
parent 395ce0f4c0
commit d4fa7379b0
1 changed files with 3 additions and 2 deletions
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5
libgloss/bfin/syscalls.c
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@ -101,6 +101,7 @@ void
_exit (int n)
{
do_syscall (SYS_exit, &n);
__builtin_unreachable ();
}
int
@ -153,7 +154,7 @@ _sbrk (int incr)
return (caddr_t) prev_heap_end;
}
extern void memset (struct stat *, int, unsigned int);
extern void *memset (void *, int, unsigned int);
int
_fstat (int file, struct stat *st)
@ -190,7 +191,7 @@ _link (const char *existing, const char *new)
int
_unlink (const char *path)
{
return do_syscall (SYS_unlink, path);
return do_syscall (SYS_unlink, (char *) path);
}
void