diff options
Diffstat (limited to 'libc/sysdeps/linux/arm/ioperm.c')
| -rw-r--r-- | libc/sysdeps/linux/arm/ioperm.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/libc/sysdeps/linux/arm/ioperm.c b/libc/sysdeps/linux/arm/ioperm.c index 0c0c21182..ed370d551 100644 --- a/libc/sysdeps/linux/arm/ioperm.c +++ b/libc/sysdeps/linux/arm/ioperm.c @@ -33,12 +33,6 @@ the area affected (this is a kernel limitation). So we now just enable all the ports all of the time. */ -#define readlink __readlink -#define mmap __mmap -#define sscanf __sscanf -#define fscanf __fscanf -#define fgets __fgets - #include <errno.h> #include <fcntl.h> #include <stdio.h> @@ -53,6 +47,18 @@ #include <asm/page.h> #include <sys/sysctl.h> +libc_hidden_proto(readlink) +libc_hidden_proto(mmap) +libc_hidden_proto(sscanf) +libc_hidden_proto(fscanf) +libc_hidden_proto(fprintf) +libc_hidden_proto(fgets) +libc_hidden_proto(fopen) +libc_hidden_proto(fclose) +libc_hidden_proto(strcmp) +libc_hidden_proto(open) +libc_hidden_proto(close) + #include <linux/version.h> #define PATH_ARM_SYSTYPE "/etc/arm_systype" @@ -163,7 +169,7 @@ init_iosys (void) /* translate systype name into i/o system: */ for (i = 0; i < sizeof (platform) / sizeof (platform[0]); ++i) { - if (__strcmp (platform[i].name, systype) == 0) { + if (strcmp (platform[i].name, systype) == 0) { io.shift = platform[i].shift; io.io_base = platform[i].io_base; io.initdone = 1; @@ -191,14 +197,14 @@ int ioperm (unsigned long int from, unsigned long int num, int turn_on) if (! io.base) { int fd; - fd = __open ("/dev/mem", O_RDWR); + fd = open ("/dev/mem", O_RDWR); if (fd < 0) return -1; io.base = (unsigned long int) mmap (0, MAX_PORT << io.shift, PROT_READ | PROT_WRITE, MAP_SHARED, fd, io.io_base); - __close (fd); + close (fd); if ((long) io.base == -1) return -1; } @@ -206,6 +212,8 @@ int ioperm (unsigned long int from, unsigned long int num, int turn_on) return 0; } +libc_hidden_proto(ioperm) +libc_hidden_def(ioperm) void |