| 1 | /* |
| 2 | * Common Trace Format |
| 3 | * |
| 4 | * Floating point read/write functions. |
| 5 | * |
| 6 | * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 7 | * |
| 8 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 9 | * of this software and associated documentation files (the "Software"), to deal |
| 10 | * in the Software without restriction, including without limitation the rights |
| 11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 12 | * copies of the Software, and to permit persons to whom the Software is |
| 13 | * furnished to do so, subject to the following conditions: |
| 14 | * |
| 15 | * The above copyright notice and this permission notice shall be included in |
| 16 | * all copies or substantial portions of the Software. |
| 17 | * |
| 18 | * Reference: ISO C99 standard 5.2.4 |
| 19 | */ |
| 20 | |
| 21 | #include <babeltrace/ctf-text/types.h> |
| 22 | #include <stdio.h> |
| 23 | |
| 24 | int ctf_text_float_write(struct stream_pos *ppos, struct definition *definition) |
| 25 | { |
| 26 | struct definition_float *float_definition = |
| 27 | container_of(definition, struct definition_float, p); |
| 28 | struct ctf_text_stream_pos *pos = ctf_text_pos(ppos); |
| 29 | |
| 30 | if (pos->dummy) |
| 31 | return 0; |
| 32 | print_pos_tabs(pos); |
| 33 | fprintf(pos->fp, "%Lg\n", float_definition->value); |
| 34 | return 0; |
| 35 | } |