Make ssize_t equal to intptr_t for non-POSIX environments

include/ss/common.hpp

@@ -34,7 +34,7 @@ inline ssize_t get_line_file(char** lineptr, size_t* n, FILE* stream) {
 }
 #else
 
-using ssize_t = int64_t;
+using ssize_t = intptr_t;
 
 ssize_t get_line_file(char** lineptr, size_t* n, FILE* fp) {
     if (lineptr == nullptr || n == nullptr || fp == nullptr) {

test/test_parser1_1.cpp

@@ -581,10 +581,13 @@ void test_no_new_line_at_eof() {
         test_no_new_line_at_eof_impl<buffer_mode>(
             {{1, 2, std::string(i, 'X')}});
 
-        for (size_t j = 0; j < 2 * ss::get_line_initial_buffer_size; ++j) {
+        for (size_t j = 0; j < 2 * ss::get_line_initial_buffer_size; j += 13) {
 
             test_no_new_line_at_eof_impl<buffer_mode>(
                 {{1, 2, std::string(i, 'X')}, {3, 4, std::string(j, 'Y')}});
+
+            test_no_new_line_at_eof_impl<buffer_mode>(
+                {{1, 2, std::string(j, 'X')}, {3, 4, std::string(i, 'Y')}});
         }
     }
 }