| /* |
| * stdlib.h |
| */ |
| |
| #ifndef _STDLIB_H |
| #define _STDLIB_H |
| |
| #include <klibc/extern.h> |
| #include <klibc/compiler.h> |
| #include <stddef.h> |
| |
| #define EXIT_FAILURE 1 |
| #define EXIT_SUCCESS 0 |
| |
| static __inline__ __noreturn _Exit(int __n) { |
| __extern __noreturn _exit(int); |
| _exit(__n); |
| for(;;); /* Some gcc versions are stupid */ |
| } |
| __extern __noreturn abort(void); |
| static __inline__ int abs(int __n) { |
| return (__n < 0) ? -__n : __n; |
| } |
| __extern int system(const char * string); |
| __extern int atexit(void (*)(void)); |
| __extern int on_exit(void (*)(int, void *), void *); |
| __extern int atoi(const char *); |
| __extern long atol(const char *); |
| __extern long long atoll(const char *); |
| __extern __noreturn exit(int); |
| __extern void free(void *); |
| static __inline__ long labs(long __n) { |
| return (__n < 0L) ? -__n : __n; |
| } |
| |
| static __inline__ long long llabs(long long __n) { |
| return (__n < 0LL) ? -__n : __n; |
| } |
| |
| __extern __mallocfunc void *malloc(size_t); |
| __extern __mallocfunc void *calloc(size_t, size_t); |
| __extern __mallocfunc void *realloc(void *, size_t); |
| __extern long strtol(const char *, char **, int); |
| __extern long long strtoll(const char *, char **, int); |
| __extern unsigned long strtoul(const char *, char **, int); |
| __extern unsigned long long strtoull(const char *, char **, int); |
| |
| __extern char *getenv(const char *); |
| __extern int putenv(const char *); |
| __extern int setenv(const char *, const char *, int); |
| __extern int unsetenv(const char *); |
| |
| __extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); |
| |
| |
| __extern long jrand48(unsigned short *); |
| __extern long mrand48(void); |
| __extern long nrand48(unsigned short *); |
| __extern long lrand48(void); |
| __extern unsigned short *seed48(const unsigned short *); |
| __extern void srand48(long); |
| |
| #define RAND_MAX 0x7fffffff |
| static __inline__ int rand(void) { |
| return (int)lrand48(); |
| } |
| static __inline__ void srand(unsigned int __s) { |
| srand48(__s); |
| } |
| static __inline__ long random(void) |
| { |
| return lrand48(); |
| } |
| static __inline__ void srandom(unsigned int __s) |
| { |
| srand48(__s); |
| } |
| |
| /* Basic PTY functions. These only work if devpts is mounted! */ |
| |
| __extern int unlockpt(int); |
| __extern char *ptsname(int); |
| __extern int getpt(void); |
| |
| static __inline__ int grantpt(int __fd) |
| { |
| (void)__fd; |
| return 0; /* devpts does this all for us! */ |
| } |
| |
| #endif /* _STDLIB_H */ |