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Diffstat (limited to 'trunk/include/ruby/missing.h')
-rw-r--r-- | trunk/include/ruby/missing.h | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/trunk/include/ruby/missing.h b/trunk/include/ruby/missing.h new file mode 100644 index 0000000000..392998c841 --- /dev/null +++ b/trunk/include/ruby/missing.h @@ -0,0 +1,164 @@ +/************************************************ + + missing.h - prototype for *.c in ./missing, and + for missing timeval struct + + $Author$ + created at: Sat May 11 23:46:03 JST 2002 + +************************************************/ + +#ifndef RUBY_MISSING_H +#define RUBY_MISSING_H 1 + +#if defined(__cplusplus) +extern "C" { +#if 0 +} /* satisfy cc-mode */ +#endif +#endif + +#if defined(HAVE_SYS_TIME_H) +# include <sys/time.h> +#elif !defined(_WIN32) +# define time_t long +struct timeval { + time_t tv_sec; /* seconds */ + long tv_usec; /* microseconds */ +}; +#endif +#if defined(HAVE_SYS_TYPES_H) +# include <sys/types.h> +#endif + +#if !defined(HAVE_STRUCT_TIMESPEC) +struct timespec { + time_t tv_sec; /* seconds */ + long tv_nsec; /* nanoseconds */ +}; +#endif + +#ifndef HAVE_ACOSH +extern double acosh(double); +extern double asinh(double); +extern double atanh(double); +#endif + +#ifndef HAVE_CRYPT +extern char *crypt(const char *, const char *); +#endif + +#ifndef HAVE_DUP2 +extern int dup2(int, int); +#endif + +#ifndef HAVE_EACCESS +extern int eaccess(const char*, int); +#endif + +#ifndef HAVE_FINITE +extern int finite(double); +#endif + +#ifndef HAVE_FLOCK +extern int flock(int, int); +#endif + +/* +#ifndef HAVE_FREXP +extern double frexp(double, int *); +#endif +*/ + +#ifndef HAVE_HYPOT +extern double hypot(double, double); +#endif + +#ifndef HAVE_ERF +extern double erf(double); +extern double erfc(double); +#endif + +#ifndef HAVE_TGAMMA +extern double tgamma(double); +#endif + +#ifndef HAVE_LGAMMA_R +extern double lgamma_r(double, int *); +#endif + +#ifndef HAVE_CBRT +extern double cbrt(double); +#endif + +#ifndef isinf +# ifndef HAVE_ISINF +# if defined(HAVE_FINITE) && defined(HAVE_ISNAN) +# define isinf(x) (!finite(x) && !isnan(x)) +# else +extern int isinf(double); +# endif +# endif +#endif + +#ifndef HAVE_ISNAN +extern int isnan(double); +#endif + +/* +#ifndef HAVE_MEMCMP +extern int memcmp(const void *, const void *, size_t); +#endif +*/ + +#ifndef HAVE_MEMMOVE +extern void *memmove(void *, const void *, size_t); +#endif + +/* +#ifndef HAVE_MODF +extern double modf(double, double *); +#endif +*/ + +#ifndef HAVE_STRCHR +extern char *strchr(const char *, int); +extern char *strrchr(const char *, int); +#endif + +#ifndef HAVE_STRERROR +extern char *strerror(int); +#endif + +#ifndef HAVE_STRSTR +extern char *strstr(const char *, const char *); +#endif + +/* +#ifndef HAVE_STRTOL +extern long strtol(const char *, char **, int); +#endif +*/ + +#ifndef HAVE_VSNPRINTF +# include <stdarg.h> +extern int snprintf(char *, size_t n, char const *, ...); +extern int vsnprintf(char *, size_t n, char const *, va_list); +#endif + +#ifndef HAVE_STRLCPY +extern size_t strlcpy(char *, const char*, size_t); +#endif + +#ifndef HAVE_STRLCAT +extern size_t strlcat(char *, const char*, size_t); +#endif + +#if defined(__cplusplus) +#if 0 +{ /* satisfy cc-mode */ +#endif +} /* extern "C" { */ +#endif + +#endif /* RUBY_MISSING_H */ |