当前仅显示指定条件回帖 [ 展开查看全部 ]
文件名称:
stdarg-h.md
所在目录:
Openharmony v1.0 / docs / docs-en / api / api-SmartVision-Devices
文件大小:
3.22 KB
下载地址:
文本预览:
# stdarg.h
## **Overview**
**Related Modules:**
[UTILS](utils.md)
**Description:**
Provides functions and data structures, such as applying for and ending a variable-length argument list and obtaining an argument type.
**Since:**
1.0
**Version:**
1.0
## **Summary**
## Macros
## **Overview**
**Related Modules:**
[UTILS](utils.md)
**Description:**
Provides functions and data structures, such as applying for and ending a variable-length argument list and obtaining an argument type.
**Since:**
1.0
**Version:**
1.0
## **Summary**
## Macros
va_start(v, l) __builtin_va_start(v,l) | Defines the start position of the variable-length argument list. |
va_end(v) __builtin_va_end(v) | Ends a variable-length argument list. |
va_arg(v, l) __builtin_va_arg(v,l) | Obtains the next argument in the variable-length argument list. |
va_copy(d, s) __builtin_va_copy(d,s) | Copies the previously initialized variable argument list s to d. |
点赞
回复
X