31 int32_t init_file_writer(writer_t *writer, const char *filename) {  in init_file_writer()  argument
36   writer->output.stream = f;  in init_file_writer()
37   writer->is_stream = true;    in init_file_writer()
39     writer->print_failed = true;      in init_file_writer()
40     writer->print_errno = errno;  in init_file_writer()
43     writer->print_failed = false;  in init_file_writer()
44     writer->print_errno = 0;  in init_file_writer()
56 void init_stream_writer(writer_t *writer, FILE *f) {  in init_stream_writer()  argument
57   writer->output.stream = f;  in init_stream_writer()
58   writer->is_stream = true;  in init_stream_writer()
59   writer->print_failed = false;  in init_stream_writer()
60   writer->print_errno = 0;  in init_stream_writer()
67 void init_string_writer(writer_t *writer) {  in init_string_writer()  argument
68   init_string_buffer(&writer->output.buffer, 1024);  in init_string_writer()
69   writer->is_stream = false;  in init_string_writer()
70   writer->print_failed = false;  in init_string_writer()
71   writer->print_errno = 0;  in init_string_writer()
82 int close_writer(writer_t *writer) {  in close_writer()  argument
85   if (writer->is_stream) {  in close_writer()
88     code = fclose(writer->output.stream);  in close_writer()
89     if (code == EOF && !writer->print_failed) {  in close_writer()
90       writer->print_failed = true;  in close_writer()
91       writer->print_errno = errno;  in close_writer()
94     string_buffer_close(&writer->output.buffer);  in close_writer()
112 char *writer_get_string(writer_t *writer, uint32_t *len) {  in writer_get_string()  argument
113   assert(!writer->is_stream);  in writer_get_string()
114   return string_buffer_export(&writer->output.buffer, len);  in writer_get_string()
122 void delete_writer(writer_t *writer) {  in delete_writer()  argument
123   if (!writer->is_stream) {  in delete_writer()
124     delete_string_buffer(&writer->output.buffer);  in delete_writer()
134 void writer_putc(writer_t *writer, char c) {  in writer_putc()  argument
137   if (writer->is_stream) {  in writer_putc()
138     if (!writer->print_failed) {  in writer_putc()
139       x = fputc(c, writer->output.stream);  in writer_putc()
141 	writer->print_failed = true;  in writer_putc()
142 	writer->print_errno = errno;  in writer_putc()
146     string_buffer_append_char(&writer->output.buffer, c);  in writer_putc()
150 void writer_puts(writer_t *writer, const char *s) {  in writer_puts()  argument
153   if (writer->is_stream) {  in writer_puts()
154     if (!writer->print_failed) {  in writer_puts()
155       x = fputs(s, writer->output.stream);  in writer_puts()
157 	writer->print_failed = true;  in writer_puts()
158 	writer->print_errno = errno;        in writer_puts()
162     string_buffer_append_string(&writer->output.buffer, s);  in writer_puts()
166 void writer_flush(writer_t *writer) {  in writer_flush()  argument
169   if (writer->is_stream) {  in writer_flush()
170     if (!writer->print_failed) {  in writer_flush()
171       x = fflush(writer->output.stream);  in writer_flush()
173 	writer->print_failed = true;  in writer_flush()
174 	writer->print_errno = errno;  in writer_flush()