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25e7d9b1 | 1 | /* |
50985c20 | 2 | * This file is part of the libsigrok project. |
25e7d9b1 UH |
3 | * |
4 | * Copyright (C) 2010 Uwe Hermann <uwe@hermann-uwe.de> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
6ec6c43b | 21 | #include <config.h> |
25e7d9b1 UH |
22 | #include <stdint.h> |
23 | #include <stdlib.h> | |
24 | #include <string.h> | |
ba464a12 | 25 | #include <strings.h> |
9e4f8cf9 | 26 | #include <errno.h> |
c1aae900 | 27 | #include <libsigrok/libsigrok.h> |
45c59c8b | 28 | #include "libsigrok-internal.h" |
25e7d9b1 | 29 | |
2ad1deb8 | 30 | /** @cond PRIVATE */ |
3544f848 | 31 | #define LOG_PREFIX "strutil" |
2ad1deb8 | 32 | /** @endcond */ |
a885ce3e | 33 | |
393fb9cb UH |
34 | /** |
35 | * @file | |
36 | * | |
37 | * Helper functions for handling or converting libsigrok-related strings. | |
38 | */ | |
39 | ||
7b870c38 UH |
40 | /** |
41 | * @defgroup grp_strutil String utilities | |
42 | * | |
43 | * Helper functions for handling or converting libsigrok-related strings. | |
44 | * | |
45 | * @{ | |
46 | */ | |
47 | ||
9e4f8cf9 | 48 | /** |
df823ac4 UH |
49 | * @private |
50 | * | |
1ba4a1cf | 51 | * Convert a string representation of a numeric value (base 10) to a long integer. The |
9e4f8cf9 DJ |
52 | * conversion is strict and will fail if the complete string does not represent |
53 | * a valid long integer. The function sets errno according to the details of the | |
54 | * failure. | |
55 | * | |
56 | * @param str The string representation to convert. | |
57 | * @param ret Pointer to long where the result of the conversion will be stored. | |
58 | * | |
1ba4a1cf MH |
59 | * @retval SR_OK Conversion successful. |
60 | * @retval SR_ERR Failure. | |
9e4f8cf9 DJ |
61 | * |
62 | * @since 0.3.0 | |
63 | */ | |
8d558c7a | 64 | SR_PRIV int sr_atol(const char *str, long *ret) |
9e4f8cf9 DJ |
65 | { |
66 | long tmp; | |
67 | char *endptr = NULL; | |
68 | ||
69 | errno = 0; | |
1ba4a1cf | 70 | tmp = strtol(str, &endptr, 10); |
9e4f8cf9 DJ |
71 | |
72 | if (!endptr || *endptr || errno) { | |
73 | if (!errno) | |
74 | errno = EINVAL; | |
75 | return SR_ERR; | |
76 | } | |
77 | ||
78 | *ret = tmp; | |
79 | return SR_OK; | |
80 | } | |
81 | ||
82 | /** | |
df823ac4 UH |
83 | * @private |
84 | * | |
1ba4a1cf | 85 | * Convert a string representation of a numeric value (base 10) to an integer. The |
9e4f8cf9 DJ |
86 | * conversion is strict and will fail if the complete string does not represent |
87 | * a valid integer. The function sets errno according to the details of the | |
88 | * failure. | |
89 | * | |
90 | * @param str The string representation to convert. | |
91 | * @param ret Pointer to int where the result of the conversion will be stored. | |
92 | * | |
1ba4a1cf MH |
93 | * @retval SR_OK Conversion successful. |
94 | * @retval SR_ERR Failure. | |
9e4f8cf9 DJ |
95 | * |
96 | * @since 0.3.0 | |
97 | */ | |
8d558c7a | 98 | SR_PRIV int sr_atoi(const char *str, int *ret) |
9e4f8cf9 DJ |
99 | { |
100 | long tmp; | |
101 | ||
102 | if (sr_atol(str, &tmp) != SR_OK) | |
103 | return SR_ERR; | |
104 | ||
105 | if ((int) tmp != tmp) { | |
106 | errno = ERANGE; | |
107 | return SR_ERR; | |
108 | } | |
109 | ||
110 | *ret = (int) tmp; | |
111 | return SR_OK; | |
112 | } | |
113 | ||
114 | /** | |
df823ac4 UH |
115 | * @private |
116 | * | |
9e4f8cf9 DJ |
117 | * Convert a string representation of a numeric value to a double. The |
118 | * conversion is strict and will fail if the complete string does not represent | |
119 | * a valid double. The function sets errno according to the details of the | |
120 | * failure. | |
121 | * | |
122 | * @param str The string representation to convert. | |
123 | * @param ret Pointer to double where the result of the conversion will be stored. | |
124 | * | |
1ba4a1cf MH |
125 | * @retval SR_OK Conversion successful. |
126 | * @retval SR_ERR Failure. | |
9e4f8cf9 DJ |
127 | * |
128 | * @since 0.3.0 | |
129 | */ | |
8d558c7a | 130 | SR_PRIV int sr_atod(const char *str, double *ret) |
9e4f8cf9 DJ |
131 | { |
132 | double tmp; | |
133 | char *endptr = NULL; | |
134 | ||
135 | errno = 0; | |
136 | tmp = strtof(str, &endptr); | |
137 | ||
138 | if (!endptr || *endptr || errno) { | |
139 | if (!errno) | |
140 | errno = EINVAL; | |
141 | return SR_ERR; | |
142 | } | |
143 | ||
144 | *ret = tmp; | |
145 | return SR_OK; | |
146 | } | |
147 | ||
148 | /** | |
df823ac4 UH |
149 | * @private |
150 | * | |
9e4f8cf9 DJ |
151 | * Convert a string representation of a numeric value to a float. The |
152 | * conversion is strict and will fail if the complete string does not represent | |
153 | * a valid float. The function sets errno according to the details of the | |
154 | * failure. | |
155 | * | |
156 | * @param str The string representation to convert. | |
157 | * @param ret Pointer to float where the result of the conversion will be stored. | |
158 | * | |
1ba4a1cf MH |
159 | * @retval SR_OK Conversion successful. |
160 | * @retval SR_ERR Failure. | |
9e4f8cf9 DJ |
161 | * |
162 | * @since 0.3.0 | |
163 | */ | |
8d558c7a | 164 | SR_PRIV int sr_atof(const char *str, float *ret) |
9e4f8cf9 DJ |
165 | { |
166 | double tmp; | |
167 | ||
168 | if (sr_atod(str, &tmp) != SR_OK) | |
169 | return SR_ERR; | |
170 | ||
171 | if ((float) tmp != tmp) { | |
172 | errno = ERANGE; | |
173 | return SR_ERR; | |
174 | } | |
175 | ||
176 | *ret = (float) tmp; | |
177 | return SR_OK; | |
178 | } | |
179 | ||
9806c2d5 DJ |
180 | /** |
181 | * @private | |
182 | * | |
183 | * Convert a string representation of a numeric value to a float. The | |
184 | * conversion is strict and will fail if the complete string does not represent | |
185 | * a valid float. The function sets errno according to the details of the | |
186 | * failure. This version ignores the locale. | |
187 | * | |
188 | * @param str The string representation to convert. | |
189 | * @param ret Pointer to float where the result of the conversion will be stored. | |
190 | * | |
1ba4a1cf MH |
191 | * @retval SR_OK Conversion successful. |
192 | * @retval SR_ERR Failure. | |
9806c2d5 DJ |
193 | * |
194 | * @since 0.3.0 | |
195 | */ | |
196 | SR_PRIV int sr_atof_ascii(const char *str, float *ret) | |
197 | { | |
198 | double tmp; | |
199 | char *endptr = NULL; | |
200 | ||
201 | errno = 0; | |
202 | tmp = g_ascii_strtod(str, &endptr); | |
203 | ||
204 | if (!endptr || *endptr || errno) { | |
205 | if (!errno) | |
206 | errno = EINVAL; | |
207 | return SR_ERR; | |
208 | } | |
209 | ||
210 | /* FIXME This fails unexpectedly. Some other method to safel downcast | |
211 | * needs to be found. Checking against FLT_MAX doesn't work as well. */ | |
212 | /* | |
213 | if ((float) tmp != tmp) { | |
214 | errno = ERANGE; | |
215 | sr_dbg("ERANGEEEE %e != %e", (float) tmp, tmp); | |
216 | return SR_ERR; | |
217 | } | |
218 | */ | |
219 | ||
220 | *ret = (float) tmp; | |
221 | return SR_OK; | |
222 | } | |
223 | ||
25e7d9b1 | 224 | /** |
b07b42f3 UH |
225 | * Convert a numeric value value to its "natural" string representation |
226 | * in SI units. | |
25e7d9b1 | 227 | * |
4cc9aea1 JH |
228 | * E.g. a value of 3000000, with units set to "W", would be converted |
229 | * to "3 MW", 20000 to "20 kW", 31500 would become "31.5 kW". | |
25e7d9b1 | 230 | * |
4cc9aea1 JH |
231 | * @param x The value to convert. |
232 | * @param unit The unit to append to the string, or NULL if the string | |
233 | * has no units. | |
44dae539 | 234 | * |
91219afc | 235 | * @return A newly allocated string representation of the samplerate value, |
133a37bf UH |
236 | * or NULL upon errors. The caller is responsible to g_free() the |
237 | * memory. | |
47117241 UH |
238 | * |
239 | * @since 0.2.0 | |
25e7d9b1 | 240 | */ |
4cc9aea1 | 241 | SR_API char *sr_si_string_u64(uint64_t x, const char *unit) |
25e7d9b1 | 242 | { |
094e6b81 PS |
243 | uint8_t i; |
244 | uint64_t quot, divisor[] = { | |
b07b42f3 UH |
245 | SR_HZ(1), SR_KHZ(1), SR_MHZ(1), SR_GHZ(1), |
246 | SR_GHZ(1000), SR_GHZ(1000 * 1000), SR_GHZ(1000 * 1000 * 1000), | |
094e6b81 PS |
247 | }; |
248 | const char *p, prefix[] = "\0kMGTPE"; | |
69d83be9 | 249 | char fmt[16], fract[20] = "", *f; |
094e6b81 | 250 | |
98fec29e | 251 | if (!unit) |
4cc9aea1 | 252 | unit = ""; |
25e7d9b1 | 253 | |
094e6b81 PS |
254 | for (i = 0; (quot = x / divisor[i]) >= 1000; i++); |
255 | ||
256 | if (i) { | |
69d83be9 | 257 | sprintf(fmt, ".%%0%d"PRIu64, i * 3); |
094e6b81 PS |
258 | f = fract + sprintf(fract, fmt, x % divisor[i]) - 1; |
259 | ||
260 | while (f >= fract && strchr("0.", *f)) | |
261 | *f-- = 0; | |
133a37bf | 262 | } |
25e7d9b1 | 263 | |
094e6b81 PS |
264 | p = prefix + i; |
265 | ||
266 | return g_strdup_printf("%" PRIu64 "%s %.1s%s", quot, fract, p, unit); | |
4cc9aea1 | 267 | } |
25e7d9b1 | 268 | |
4cc9aea1 JH |
269 | /** |
270 | * Convert a numeric samplerate value to its "natural" string representation. | |
271 | * | |
272 | * E.g. a value of 3000000 would be converted to "3 MHz", 20000 to "20 kHz", | |
273 | * 31500 would become "31.5 kHz". | |
274 | * | |
275 | * @param samplerate The samplerate in Hz. | |
276 | * | |
91219afc | 277 | * @return A newly allocated string representation of the samplerate value, |
4cc9aea1 JH |
278 | * or NULL upon errors. The caller is responsible to g_free() the |
279 | * memory. | |
47117241 UH |
280 | * |
281 | * @since 0.1.0 | |
4cc9aea1 JH |
282 | */ |
283 | SR_API char *sr_samplerate_string(uint64_t samplerate) | |
284 | { | |
285 | return sr_si_string_u64(samplerate, "Hz"); | |
25e7d9b1 | 286 | } |
2a3f9541 | 287 | |
2a3f9541 | 288 | /** |
dfcc0bf9 | 289 | * Convert a numeric frequency value to the "natural" string representation |
2a3f9541 BV |
290 | * of its period. |
291 | * | |
2507648e | 292 | * E.g. a value of 3000000 would be converted to "3 us", 20000 to "50 ms". |
2a3f9541 BV |
293 | * |
294 | * @param frequency The frequency in Hz. | |
44dae539 | 295 | * |
91219afc | 296 | * @return A newly allocated string representation of the frequency value, |
133a37bf UH |
297 | * or NULL upon errors. The caller is responsible to g_free() the |
298 | * memory. | |
47117241 UH |
299 | * |
300 | * @since 0.1.0 | |
2a3f9541 | 301 | */ |
1a081ca6 | 302 | SR_API char *sr_period_string(uint64_t frequency) |
2a3f9541 BV |
303 | { |
304 | char *o; | |
305 | int r; | |
306 | ||
133a37bf | 307 | /* Allocate enough for a uint64_t as string + " ms". */ |
91219afc | 308 | o = g_malloc0(30 + 1); |
2a3f9541 | 309 | |
59df0c77 | 310 | if (frequency >= SR_GHZ(1)) |
2a3f9541 | 311 | r = snprintf(o, 30, "%" PRIu64 " ns", frequency / 1000000000); |
59df0c77 | 312 | else if (frequency >= SR_MHZ(1)) |
2507648e | 313 | r = snprintf(o, 30, "%" PRIu64 " us", frequency / 1000000); |
59df0c77 | 314 | else if (frequency >= SR_KHZ(1)) |
2a3f9541 BV |
315 | r = snprintf(o, 30, "%" PRIu64 " ms", frequency / 1000); |
316 | else | |
317 | r = snprintf(o, 30, "%" PRIu64 " s", frequency); | |
318 | ||
319 | if (r < 0) { | |
320 | /* Something went wrong... */ | |
133a37bf | 321 | g_free(o); |
2a3f9541 BV |
322 | return NULL; |
323 | } | |
324 | ||
325 | return o; | |
326 | } | |
40f5ddac | 327 | |
79afc8ca | 328 | /** |
e0e15067 BV |
329 | * Convert a numeric voltage value to the "natural" string representation |
330 | * of its voltage value. The voltage is specified as a rational number's | |
331 | * numerator and denominator. | |
79afc8ca BV |
332 | * |
333 | * E.g. a value of 300000 would be converted to "300mV", 2 to "2V". | |
334 | * | |
e0e15067 BV |
335 | * @param v_p The voltage numerator. |
336 | * @param v_q The voltage denominator. | |
79afc8ca | 337 | * |
91219afc | 338 | * @return A newly allocated string representation of the voltage value, |
79afc8ca BV |
339 | * or NULL upon errors. The caller is responsible to g_free() the |
340 | * memory. | |
47117241 UH |
341 | * |
342 | * @since 0.2.0 | |
79afc8ca | 343 | */ |
e0e15067 | 344 | SR_API char *sr_voltage_string(uint64_t v_p, uint64_t v_q) |
79afc8ca | 345 | { |
79afc8ca | 346 | int r; |
d5a669a9 | 347 | char *o; |
79afc8ca | 348 | |
91219afc | 349 | o = g_malloc0(30 + 1); |
79afc8ca | 350 | |
e0e15067 BV |
351 | if (v_q == 1000) |
352 | r = snprintf(o, 30, "%" PRIu64 "mV", v_p); | |
353 | else if (v_q == 1) | |
354 | r = snprintf(o, 30, "%" PRIu64 "V", v_p); | |
79afc8ca | 355 | else |
e0e15067 | 356 | r = snprintf(o, 30, "%gV", (float)v_p / (float)v_q); |
79afc8ca BV |
357 | |
358 | if (r < 0) { | |
359 | /* Something went wrong... */ | |
360 | g_free(o); | |
361 | return NULL; | |
362 | } | |
363 | ||
364 | return o; | |
365 | } | |
366 | ||
dfcc0bf9 UH |
367 | /** |
368 | * Convert a "natural" string representation of a size value to uint64_t. | |
369 | * | |
370 | * E.g. a value of "3k" or "3 K" would be converted to 3000, a value | |
371 | * of "15M" would be converted to 15000000. | |
372 | * | |
373 | * Value representations other than decimal (such as hex or octal) are not | |
374 | * supported. Only 'k' (kilo), 'm' (mega), 'g' (giga) suffixes are supported. | |
375 | * Spaces (but not other whitespace) between value and suffix are allowed. | |
376 | * | |
377 | * @param sizestring A string containing a (decimal) size value. | |
f64c1414 | 378 | * @param size Pointer to uint64_t which will contain the string's size value. |
dfcc0bf9 | 379 | * |
44dae539 | 380 | * @return SR_OK upon success, SR_ERR upon errors. |
47117241 UH |
381 | * |
382 | * @since 0.1.0 | |
dfcc0bf9 | 383 | */ |
1a081ca6 | 384 | SR_API int sr_parse_sizestring(const char *sizestring, uint64_t *size) |
40f5ddac | 385 | { |
f64c1414 | 386 | int multiplier, done; |
580f3099 | 387 | double frac_part; |
40f5ddac BV |
388 | char *s; |
389 | ||
f64c1414 | 390 | *size = strtoull(sizestring, &s, 10); |
40f5ddac | 391 | multiplier = 0; |
580f3099 | 392 | frac_part = 0; |
f64c1414 BV |
393 | done = FALSE; |
394 | while (s && *s && multiplier == 0 && !done) { | |
40f5ddac BV |
395 | switch (*s) { |
396 | case ' ': | |
397 | break; | |
580f3099 DJ |
398 | case '.': |
399 | frac_part = g_ascii_strtod(s, &s); | |
400 | break; | |
40f5ddac BV |
401 | case 'k': |
402 | case 'K': | |
59df0c77 | 403 | multiplier = SR_KHZ(1); |
40f5ddac BV |
404 | break; |
405 | case 'm': | |
406 | case 'M': | |
59df0c77 | 407 | multiplier = SR_MHZ(1); |
40f5ddac BV |
408 | break; |
409 | case 'g': | |
410 | case 'G': | |
59df0c77 | 411 | multiplier = SR_GHZ(1); |
40f5ddac BV |
412 | break; |
413 | default: | |
f64c1414 BV |
414 | done = TRUE; |
415 | s--; | |
40f5ddac BV |
416 | } |
417 | s++; | |
418 | } | |
580f3099 | 419 | if (multiplier > 0) { |
f64c1414 | 420 | *size *= multiplier; |
580f3099 DJ |
421 | *size += frac_part * multiplier; |
422 | } else | |
423 | *size += frac_part; | |
40f5ddac | 424 | |
34577da6 | 425 | if (s && *s && g_ascii_strcasecmp(s, "Hz")) |
f64c1414 BV |
426 | return SR_ERR; |
427 | ||
428 | return SR_OK; | |
40f5ddac BV |
429 | } |
430 | ||
dfcc0bf9 UH |
431 | /** |
432 | * Convert a "natural" string representation of a time value to an | |
433 | * uint64_t value in milliseconds. | |
434 | * | |
435 | * E.g. a value of "3s" or "3 s" would be converted to 3000, a value | |
436 | * of "15ms" would be converted to 15. | |
437 | * | |
438 | * Value representations other than decimal (such as hex or octal) are not | |
439 | * supported. Only lower-case "s" and "ms" time suffixes are supported. | |
440 | * Spaces (but not other whitespace) between value and suffix are allowed. | |
441 | * | |
442 | * @param timestring A string containing a (decimal) time value. | |
443 | * @return The string's time value as uint64_t, in milliseconds. | |
444 | * | |
6b2d8d3e UH |
445 | * @todo Add support for "m" (minutes) and others. |
446 | * @todo Add support for picoseconds? | |
447 | * @todo Allow both lower-case and upper-case? If no, document it. | |
47117241 UH |
448 | * |
449 | * @since 0.1.0 | |
dfcc0bf9 | 450 | */ |
1a081ca6 | 451 | SR_API uint64_t sr_parse_timestring(const char *timestring) |
40f5ddac BV |
452 | { |
453 | uint64_t time_msec; | |
454 | char *s; | |
455 | ||
6b2d8d3e UH |
456 | /* TODO: Error handling, logging. */ |
457 | ||
40f5ddac BV |
458 | time_msec = strtoull(timestring, &s, 10); |
459 | if (time_msec == 0 && s == timestring) | |
460 | return 0; | |
461 | ||
462 | if (s && *s) { | |
463 | while (*s == ' ') | |
464 | s++; | |
465 | if (!strcmp(s, "s")) | |
466 | time_msec *= 1000; | |
467 | else if (!strcmp(s, "ms")) | |
468 | ; /* redundant */ | |
469 | else | |
470 | return 0; | |
471 | } | |
472 | ||
473 | return time_msec; | |
474 | } | |
4d436e71 | 475 | |
47117241 | 476 | /** @since 0.1.0 */ |
1a081ca6 | 477 | SR_API gboolean sr_parse_boolstring(const char *boolstr) |
4d436e71 GM |
478 | { |
479 | if (!boolstr) | |
480 | return FALSE; | |
481 | ||
993526f8 BV |
482 | if (!g_ascii_strncasecmp(boolstr, "true", 4) || |
483 | !g_ascii_strncasecmp(boolstr, "yes", 3) || | |
484 | !g_ascii_strncasecmp(boolstr, "on", 2) || | |
485 | !g_ascii_strncasecmp(boolstr, "1", 1)) | |
4d436e71 GM |
486 | return TRUE; |
487 | ||
488 | return FALSE; | |
489 | } | |
76f4c610 | 490 | |
47117241 | 491 | /** @since 0.2.0 */ |
76e107d6 | 492 | SR_API int sr_parse_period(const char *periodstr, uint64_t *p, uint64_t *q) |
76f4c610 BV |
493 | { |
494 | char *s; | |
495 | ||
76e107d6 BV |
496 | *p = strtoull(periodstr, &s, 10); |
497 | if (*p == 0 && s == periodstr) | |
76f4c610 BV |
498 | /* No digits found. */ |
499 | return SR_ERR_ARG; | |
500 | ||
501 | if (s && *s) { | |
502 | while (*s == ' ') | |
503 | s++; | |
8c012adb | 504 | if (!strcmp(s, "fs")) |
76e107d6 | 505 | *q = 1000000000000000ULL; |
8c012adb | 506 | else if (!strcmp(s, "ps")) |
76e107d6 | 507 | *q = 1000000000000ULL; |
8c012adb | 508 | else if (!strcmp(s, "ns")) |
76e107d6 | 509 | *q = 1000000000ULL; |
76f4c610 | 510 | else if (!strcmp(s, "us")) |
76e107d6 | 511 | *q = 1000000; |
76f4c610 | 512 | else if (!strcmp(s, "ms")) |
76e107d6 | 513 | *q = 1000; |
76f4c610 | 514 | else if (!strcmp(s, "s")) |
76e107d6 | 515 | *q = 1; |
76f4c610 BV |
516 | else |
517 | /* Must have a time suffix. */ | |
518 | return SR_ERR_ARG; | |
519 | } | |
520 | ||
521 | return SR_OK; | |
522 | } | |
523 | ||
47117241 | 524 | /** @since 0.2.0 */ |
76e107d6 | 525 | SR_API int sr_parse_voltage(const char *voltstr, uint64_t *p, uint64_t *q) |
79afc8ca BV |
526 | { |
527 | char *s; | |
528 | ||
76e107d6 BV |
529 | *p = strtoull(voltstr, &s, 10); |
530 | if (*p == 0 && s == voltstr) | |
79afc8ca BV |
531 | /* No digits found. */ |
532 | return SR_ERR_ARG; | |
533 | ||
534 | if (s && *s) { | |
535 | while (*s == ' ') | |
536 | s++; | |
34577da6 | 537 | if (!g_ascii_strcasecmp(s, "mv")) |
76e107d6 | 538 | *q = 1000L; |
34577da6 | 539 | else if (!g_ascii_strcasecmp(s, "v")) |
76e107d6 | 540 | *q = 1; |
79afc8ca BV |
541 | else |
542 | /* Must have a base suffix. */ | |
543 | return SR_ERR_ARG; | |
544 | } | |
545 | ||
546 | return SR_OK; | |
547 | } | |
548 | ||
7b870c38 | 549 | /** @} */ |