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include/ruby/util.h

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00001 /**********************************************************************
00002 
00003   util.h -
00004 
00005   $Author: naruse $
00006   created at: Thu Mar  9 11:55:53 JST 1995
00007 
00008   Copyright (C) 1993-2007 Yukihiro Matsumoto
00009 
00010 **********************************************************************/
00011 
00012 #ifndef RUBY_UTIL_H
00013 #define RUBY_UTIL_H 1
00014 
00015 #if defined(__cplusplus)
00016 extern "C" {
00017 #if 0
00018 } /* satisfy cc-mode */
00019 #endif
00020 #endif
00021 
00022 #ifndef _
00023 #ifdef __cplusplus
00024 # ifndef  HAVE_PROTOTYPES
00025 #  define HAVE_PROTOTYPES 1
00026 # endif
00027 # ifndef  HAVE_STDARG_PROTOTYPES
00028 #  define HAVE_STDARG_PROTOTYPES 1
00029 # endif
00030 #endif
00031 #ifdef HAVE_PROTOTYPES
00032 # define _(args) args
00033 #else
00034 # define _(args) ()
00035 #endif
00036 #ifdef HAVE_STDARG_PROTOTYPES
00037 # define __(args) args
00038 #else
00039 # define __(args) ()
00040 #endif
00041 #endif
00042 
00043 #define scan_oct(s,l,e) (int)ruby_scan_oct(s,l,e)
00044 unsigned long ruby_scan_oct(const char *, size_t, size_t *);
00045 #define scan_hex(s,l,e) (int)ruby_scan_hex(s,l,e)
00046 unsigned long ruby_scan_hex(const char *, size_t, size_t *);
00047 
00048 #if defined(__CYGWIN32__) || defined(_WIN32)
00049 void ruby_add_suffix(VALUE str, const char *suffix);
00050 #endif
00051 
00052 void ruby_qsort(void *, const size_t, const size_t,
00053                 int (*)(const void *, const void *, void *), void *);
00054 
00055 void ruby_setenv(const char *, const char *);
00056 void ruby_unsetenv(const char *);
00057 #undef setenv
00058 #undef unsetenv
00059 #define setenv(name,val) ruby_setenv(name,val)
00060 #define unsetenv(name,val) ruby_unsetenv(name);
00061 
00062 char *ruby_strdup(const char *);
00063 #undef strdup
00064 #define strdup(s) ruby_strdup(s)
00065 
00066 char *ruby_getcwd(void);
00067 #define my_getcwd() ruby_getcwd()
00068 
00069 double ruby_strtod(const char *, char **);
00070 #undef strtod
00071 #define strtod(s,e) ruby_strtod(s,e)
00072 
00073 #if defined _MSC_VER && _MSC_VER >= 1300
00074 #pragma warning(push)
00075 #pragma warning(disable:4723)
00076 #endif
00077 #if defined _MSC_VER && _MSC_VER >= 1300
00078 #pragma warning(pop)
00079 #endif
00080 
00081 void ruby_each_words(const char *, void (*)(const char*, int, void*), void *);
00082 
00083 #if defined(__cplusplus)
00084 #if 0
00085 { /* satisfy cc-mode */
00086 #endif
00087 }  /* extern "C" { */
00088 #endif
00089 
00090 #endif /* RUBY_UTIL_H */
00091 

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