Replaced readsome() with read() and gcount()

2 files changed, 0 insertions, 17 deletions

diff --git a/kernel/yosys.cc b/kernel/yosys.cc
index e50bfcbe..ba3049c5 100644
--- a/kernel/yosys.cc
+++ b/kernel/yosys.cc
@@ -172,22 +172,6 @@ bool patmatch(const char *pattern, const char *string)
 	return false;
 }
 
-int readsome(std::istream &f, char *s, int n)
-{
-	int rc = f.readsome(s, n);
-
-	// win32 sometimes returns 0 on a non-empty stream..
-	if (rc == 0) {
-		int c = f.get();
-		if (c != EOF) {
-			*s = c;
-			rc = 1;
-		}
-	}
-
-	return rc;
-}
-
 int run_command(const std::string &command, std::function<void(const std::string&)> process_line)
 {
 	if (!process_line)
diff --git a/kernel/yosys.h b/kernel/yosys.h
index 37d3e52f..83230cbf 100644
--- a/kernel/yosys.h
+++ b/kernel/yosys.h
@@ -94,7 +94,6 @@ std::string stringf(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))
 std::string vstringf(const char *fmt, va_list ap);
 std::string next_token(std::string &text, const char *sep);
 bool patmatch(const char *pattern, const char *string);
-int readsome(std::istream &f, char *s, int n);
 int run_command(const std::string &command, std::function<void(const std::string&)> process_line = std::function<void(const std::string&)>());
 std::string make_temp_file(std::string template_str = "/tmp/yosys_XXXXXX");
 std::string make_temp_dir(std::string template_str = "/tmp/yosys_XXXXXX");