diff options
Diffstat (limited to 'src/kernel/syscall/actions/sys_read.c')
| -rw-r--r-- | src/kernel/syscall/actions/sys_read.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/kernel/syscall/actions/sys_read.c b/src/kernel/syscall/actions/sys_read.c index 02960f6..83e645c 100644 --- a/src/kernel/syscall/actions/sys_read.c +++ b/src/kernel/syscall/actions/sys_read.c @@ -16,10 +16,7 @@ uint32_t sys_read(char *buf) return strlen(buf); } -uint32_t sys_readc(char *ch) +uint32_t sys_readc() { - char buf = getch(); - ch = &buf; - serial_put(*ch); - return (uint32_t) ch; + return (uint32_t) getch(); }
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