/trunk/uspace/lib/libc/include/getopt.h |
---|
58,7 → 58,7 |
}; |
/* HelenOS Port - These need to be exposed for legacy getopt() */ |
extern char *optarg; |
extern const char *optarg; |
extern int optind, opterr, optopt; |
extern int optreset; |
/trunk/uspace/lib/libc/include/vfs/vfs.h |
---|
55,8 → 55,8 |
extern int mount(const char *, const char *, const char *, const char *, |
unsigned int); |
extern void stdio_init(int filc, fdi_node_t *filv[]); |
extern void stdio_done(void); |
extern void __stdio_init(int filc, fdi_node_t *filv[]); |
extern void __stdio_done(void); |
extern int open_node(fdi_node_t *, int); |
extern int fd_phone(int); |
/trunk/uspace/lib/libc/include/async.h |
---|
46,11 → 46,7 |
extern atomic_t async_futex; |
static inline void async_manager(void) |
{ |
fibril_switch(FIBRIL_TO_MANAGER); |
} |
extern int __async_init(void); |
extern ipc_callid_t async_get_call_timeout(ipc_call_t *call, suseconds_t usecs); |
static inline ipc_callid_t async_get_call(ipc_call_t *data) |
58,6 → 54,11 |
return async_get_call_timeout(data, 0); |
} |
static inline void async_manager(void) |
{ |
fibril_switch(FIBRIL_TO_MANAGER); |
} |
/* |
* User-friendly wrappers for async_send_fast() and async_send_slow(). The |
* macros are in the form async_send_m(), where m denotes the number of payload |
94,7 → 95,6 |
extern void async_usleep(suseconds_t timeout); |
extern void async_create_manager(void); |
extern void async_destroy_manager(void); |
extern int _async_init(void); |
extern void async_set_client_connection(async_client_conn_t conn); |
extern void async_set_interrupt_received(async_client_conn_t conn); |
/trunk/uspace/lib/libc/include/stdlib.h |
---|
38,10 → 38,10 |
#include <unistd.h> |
#include <malloc.h> |
#define abort() _exit(1) |
#define exit(status) _exit((status)) |
#define abort() _exit(1) |
#define exit(status) _exit((status)) |
#define RAND_MAX 714025 |
#define RAND_MAX 714025 |
extern long int random(void); |
extern void srandom(unsigned int seed); |
50,6 → 50,7 |
{ |
return random(); |
} |
static inline void srand(unsigned int seed) |
{ |
srandom(seed); |
/trunk/uspace/lib/libc/include/stdio.h |
---|
37,20 → 37,21 |
#include <sys/types.h> |
#include <stdarg.h> |
#include <string.h> |
#include <adt/list.h> |
#define EOF (-1) |
/** Default size for stream I/O buffers */ |
#define BUFSIZ 4096 |
#define BUFSIZ 4096 |
#define DEBUG(fmt, ...) \ |
{ \ |
char buf[256]; \ |
int n = snprintf(buf, sizeof(buf), fmt, ##__VA_ARGS__); \ |
if (n > 0) \ |
(void) __SYSCALL3(SYS_KLOG, 1, (sysarg_t) buf, str_size(buf)); \ |
} |
{ \ |
char _buf[256]; \ |
int _n = snprintf(_buf, sizeof(_buf), fmt, ##__VA_ARGS__); \ |
if (_n > 0) \ |
(void) __SYSCALL3(SYS_KLOG, 1, (sysarg_t) _buf, str_size(_buf)); \ |
} |
#ifndef SEEK_SET |
#define SEEK_SET 0 |
/trunk/uspace/lib/libc/include/bitops.h |
---|
26,7 → 26,7 |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup generic |
/** @addtogroup generic |
* @{ |
*/ |
/** @file |
42,10 → 42,10 |
* |
* If number is zero, it returns 0 |
*/ |
static inline int fnzb32(uint32_t arg) |
static inline unsigned int fnzb32(uint32_t arg) |
{ |
int n = 0; |
unsigned int n = 0; |
if (arg >> 16) { |
arg >>= 16; |
n += 16; |
74,19 → 74,22 |
return n; |
} |
static inline int fnzb64(uint64_t arg) |
static inline unsigned int fnzb64(uint64_t arg) |
{ |
int n = 0; |
unsigned int n = 0; |
if (arg >> 32) { |
arg >>= 32; |
n += 32; |
} |
return n + fnzb32((uint32_t) arg); |
return (n + fnzb32((uint32_t) arg)); |
} |
#define fnzb(x) fnzb32(x) |
static inline unsigned int fnzb(size_t arg) |
{ |
return fnzb64(arg); |
} |
#endif |
/trunk/uspace/lib/libc/include/unistd.h |
---|
65,7 → 65,6 |
extern int chdir(const char *); |
extern void _exit(int status) __attribute__ ((noreturn)); |
extern void *sbrk(ssize_t incr); |
extern int usleep(unsigned long usec); |
extern unsigned int sleep(unsigned int seconds); |
/trunk/uspace/lib/libc/include/mem.h |
---|
39,9 → 39,9 |
#define bzero(ptr, len) memset((ptr), 0, (len)) |
extern void * memset(void *, int, size_t); |
extern void * memcpy(void *, const void *, size_t); |
extern void * memmove(void *, const void *, size_t); |
extern void *memset(void *, int, size_t); |
extern void *memcpy(void *, const void *, size_t); |
extern void *memmove(void *, const void *, size_t); |
extern int bcmp(const char *, const char *, size_t); |
/trunk/uspace/lib/libc/include/adt/gcdlcm.h |
---|
0,0 → 1,73 |
/* |
* Copyright (c) 2009 Martin Decky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
/** @addtogroup libc |
* @{ |
*/ |
/** @file |
*/ |
#ifndef LIBC_GCDLCM_H_ |
#define LIBC_GCDLCM_H_ |
#include <sys/types.h> |
#define DECLARE_GCD(type, name) \ |
static inline type name(type a, type b) \ |
{ \ |
if (a == 0) \ |
return b; \ |
\ |
while (b != 0) { \ |
if (a > b) \ |
a -= b; \ |
else \ |
b -= a; \ |
} \ |
\ |
return a; \ |
} |
#define DECLARE_LCM(type, name, gcd) \ |
static inline type name(type a, type b) \ |
{ \ |
return (a * b) / gcd(a, b); \ |
} |
DECLARE_GCD(uint32_t, gcd32); |
DECLARE_GCD(uint64_t, gcd64); |
DECLARE_GCD(size_t, gcd); |
DECLARE_LCM(uint32_t, lcm32, gcd32); |
DECLARE_LCM(uint64_t, lcm64, gcd64); |
DECLARE_LCM(size_t, lcm, gcd); |
#endif |
/** @} |
*/ |
/trunk/uspace/lib/libc/include/macros.h |
---|
35,6 → 35,9 |
#ifndef LIBC_MACROS_H_ |
#define LIBC_MACROS_H_ |
#define min(a, b) ((a) < (b) ? (a) : (b)) |
#define max(a, b) ((a) > (b) ? (a) : (b)) |
#define SIZE2KB(size) ((size) >> 10) |
#define SIZE2MB(size) ((size) >> 20) |
/trunk/uspace/lib/libc/include/errno.h |
---|
35,12 → 35,13 |
#ifndef LIBC_ERRNO_H_ |
#define LIBC_ERRNO_H_ |
/* TODO: support threads/fibrils */ |
#include <kernel/errno.h> |
#include <fibril.h> |
extern int _errno; |
#define errno _errno |
#include <kernel/errno.h> |
#define EMFILE (-17) |
#define ENAMETOOLONG (-256) |
#define EISDIR (-257) |