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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| en:docs:fapi:dosallochuge [2021/09/16 13:07] – prokushev | en:docs:fapi:dosallochuge [2021/09/16 13:09] – prokushev | ||
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| ===== Return Code ===== | ===== Return Code ===== | ||
| - | | + | rc ([[USHORT]]) - return |
| Return code descriptions are: | Return code descriptions are: | ||
| Line 62: | Line 62: | ||
| **Note:** This request may be issued from privilege level 2. However, the segment is allocated as a privilege level 3 segment. | **Note:** This request may be issued from privilege level 2. However, the segment is allocated as a privilege level 3 segment. | ||
| - | ===Family API Considerations=== | + | ===== Family API Considerations ===== |
| Some options operate differently in the DOS mode than in the OS/2 mode. Therefore, the following considerations apply to DosAllocHuge when coding for the DOS mode: | Some options operate differently in the DOS mode than in the OS/2 mode. Therefore, the following considerations apply to DosAllocHuge when coding for the DOS mode: | ||
| Line 69: | Line 70: | ||
| * Selector is the actual segment address allocated. | * Selector is the actual segment address allocated. | ||
| - | ==Example Code== | + | ===== Example Code ===== |
| - | === C Binding=== | + | |
| + | ==== C Binding | ||
| <code c> | <code c> | ||
| Line 87: | Line 89: | ||
| </ | </ | ||
| - | === Example === | + | ==== Example |
| This example requests a block of memory with 4 segments, the last segment having 1,040 bytes. The block of memory will never be larger than 8 segments. The memory can be shared with DosGiveSeg API calls. The system can discard the memory if it needs too. | This example requests a block of memory with 4 segments, the last segment having 1,040 bytes. The block of memory will never be larger than 8 segments. The memory can be shared with DosGiveSeg API calls. The system can discard the memory if it needs too. | ||
| Line 109: | Line 111: | ||
| </ | </ | ||
| - | === ASM Binding === | + | ==== MASM Binding ==== |
| <code asm> | <code asm> | ||
| EXTRN DosAllocHuge: | EXTRN DosAllocHuge: | ||