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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 The Android Open Source Project |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #include "SkAtomics.h" | 10 #include "SkAtomics.h" |
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617 | 617 |
618 SkString SkStringPrintf(const char* format, ...) { | 618 SkString SkStringPrintf(const char* format, ...) { |
619 SkString formattedOutput; | 619 SkString formattedOutput; |
620 char buffer[kBufferSize]; | 620 char buffer[kBufferSize]; |
621 SK_UNUSED int length; | 621 SK_UNUSED int length; |
622 ARGS_TO_BUFFER(format, buffer, kBufferSize, length); | 622 ARGS_TO_BUFFER(format, buffer, kBufferSize, length); |
623 formattedOutput.set(buffer); | 623 formattedOutput.set(buffer); |
624 return formattedOutput; | 624 return formattedOutput; |
625 } | 625 } |
626 | 626 |
627 void SkStrSplit(const char* str, const char* delimiters, SkStrSplitMode splitMod
e, | 627 void SkStrSplit(const char* str, const char* delimiters, SkTArray<SkString>* out
) { |
628 SkTArray<SkString>* out) { | 628 const char* end = str + strlen(str); |
629 if (splitMode == kCoalesce_SkStrSplitMode) { | 629 while (str != end) { |
| 630 // Find a token. |
| 631 const size_t len = strcspn(str, delimiters); |
| 632 out->push_back().set(str, len); |
| 633 str += len; |
630 // Skip any delimiters. | 634 // Skip any delimiters. |
631 str += strspn(str, delimiters); | 635 str += strspn(str, delimiters); |
632 } | 636 } |
633 if (!*str) { | |
634 return; | |
635 } | |
636 | |
637 while (true) { | |
638 // Find a token. | |
639 const size_t len = strcspn(str, delimiters); | |
640 if (splitMode == kStrict_SkStrSplitMode || len > 0) { | |
641 out->push_back().set(str, len); | |
642 str += len; | |
643 } | |
644 | |
645 if (!*str) { | |
646 return; | |
647 } | |
648 if (splitMode == kCoalesce_SkStrSplitMode) { | |
649 // Skip any delimiters. | |
650 str += strspn(str, delimiters); | |
651 } else { | |
652 // Skip one delimiter. | |
653 str += 1; | |
654 } | |
655 } | |
656 } | 637 } |
657 | 638 |
658 #undef VSNPRINTF | 639 #undef VSNPRINTF |
659 #undef SNPRINTF | 640 #undef SNPRINTF |
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