setenv(): Fix to backslash handling (#27)

eddelbuettel · Aug 17, 2017 · 6c08434 · 6c08434
1 parent 9b353c7
commit 6c08434
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/src/setenv/setenv.c b/src/setenv/setenv.c
@@ -60,8 +60,16 @@ extern "C" int setenv(const char *env_var, const char *env_val, int dummy) {
 	}
 
 	if(!inquote && *p == '\\') {
-	    if(*(p+1) == '\n') p++;
-	    else if(*(p+1) == '\\') *q++ = *p;
+	    if(*(p+1) == '\n') {
+	        p++;
+	    }
+	    else if(*(p+1) == '\\') {
+	        *q++ = '/';
+	        p++;
+	    }
+	    else {
+	        *q++ = '/';
+	    }
 	    continue;
 	}