1 files changed, 162 insertions, 0 deletions
diff --git a/include/ruby/missing.h b/include/ruby/missing.h
new file mode 100644
index 0000000000..007c546617
--- /dev/null
+++ b/include/ruby/missing.h
@@ -0,0 +1,162 @@
+/************************************************
+
+  missing.h - prototype for *.c in ./missing, and
+  	      for missing timeval struct
+
+  $Author$
+  $Date$
+  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 */
+    time_t tv_usec;	/* microseconds */
+};
+#endif
+#if defined(HAVE_SYS_TYPES_H)
+#  include <sys/types.h>
+#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 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_STRCASECMP
+extern int strcasecmp(const char *, const char *);
+#endif
+
+#ifndef HAVE_STRNCASECMP
+extern int strncasecmp(const char *, const char *, size_t);
+#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_STRFTIME
+extern size_t strftime(char *, size_t, const char *, const struct tm *);
+#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_STRTOUL
+extern unsigned long strtoul(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 */