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-rw-r--r--util.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/util.h b/util.h
index 675df9a..fcd4a7c 100644
--- a/util.h
+++ b/util.h
@@ -21,13 +21,13 @@
#endif
#define scan_oct ruby_scan_oct
-unsigned long scan_oct _((char*, int, int*));
+unsigned long scan_oct _((const char*, int, int*));
#define scan_hex ruby_scan_hex
-unsigned long scan_hex _((char*, int, int*));
+unsigned long scan_hex _((const char*, int, int*));
#if defined(MSDOS) || defined(__CYGWIN32__) || defined(NT)
+void ruby_add_suffix();
#define add_suffix ruby_add_suffix
-void add_suffix();
#endif
char *ruby_mktemp _((void));
@@ -37,5 +37,9 @@ void ruby_qsort _((void*, int, int, int (*)()));
void ruby_setenv _((char*, char*));
void ruby_unsetenv _((char*));
+#undef setenv
+#undef unsetenv
+#define setenv(name,val) ruby_setenv((name),(val))
+#define unsetenv(name,val) ruby_unsetenv((name));
#endif /* UTIL_H */