diff options
Diffstat (limited to 'ruby_1_8_6/wince/stdlib.c')
-rw-r--r-- | ruby_1_8_6/wince/stdlib.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/ruby_1_8_6/wince/stdlib.c b/ruby_1_8_6/wince/stdlib.c new file mode 100644 index 0000000000..d371b12f88 --- /dev/null +++ b/ruby_1_8_6/wince/stdlib.c @@ -0,0 +1,57 @@ +/*************************************************************** + stdlib.c +***************************************************************/ + +#include <windows.h> + +char **environ; +extern char * rb_w32_getenv(const char *); + +/* getenv should replace with rb_w32_getenv. */ +char *getenv(const char *env) +{ + return rb_w32_getenv(env); +} + +char *_fullpath(char *absPath, const char *relPath, + size_t maxLength) +{ + strcpy( absPath, relPath ); + return absPath; +} + +int mblen(const char *mbstr, size_t count) +{ + const char *p = mbstr; + size_t i; + int n=0; + + for( i=0; i<count; i++ ) + { + if( *p=='\0' ) break; + if( IsDBCSLeadByteEx( CP_ACP, *p ) ) + n+=2, p+=2; + else + n+=1, p+=1; + } + + return n; +} + +void *bsearch( const void *key, const void *base, + size_t num, size_t width, + int ( __cdecl *compare )(const void *, const void *)) +{ + size_t i; + const void* p = base; + const char* px; + + for( i=0; i<num; i++ ) + { + if( 0==compare( key, p ) ) + return (void*)p; + px = (const char*)p; px+=width; p=(const void*)px; + } + return NULL; +} + |