SomvalistSetTarget: Difference between revisions
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{{DISPLAYTITLE:somvalistSetTarget}} | {{DISPLAYTITLE:somvalistSetTarget}} | ||
Modifies the '''va_list''' without other side effects. | Modifies the '''va_list''' without other side effects. | ||
==Syntax== | ==Syntax== | ||
<PRE> | <PRE> | ||
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==Parameters== | ==Parameters== | ||
; ap (va_list) : The va_list to modify. | ;ap (va_list) : The va_list to modify. | ||
; val (unsigned long) : Value to set in the first scalar slot. | ;val (unsigned long) : Value to set in the first scalar slot. | ||
==Return Code== | ==Return Code== | ||
; rc (unsigned long) : None. | ;rc (unsigned long): None. | ||
==Remarks== | ==Remarks== | ||
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==Related== | ==Related== | ||
;Functions | |||
* [[somVaBuf_create]] | *[[somVaBuf_create]] | ||
* [[somVaBuf_add]] | *[[somVaBuf_add]] | ||
* [[somVaBuf_get_valist]] | *[[somVaBuf_get_valist]] | ||
* [[somVaBuf_destroy]] | *[[somVaBuf_destroy]] | ||
* [[somvalistGetTarget]] | *[[somvalistGetTarget]] | ||
[[Category:SOM | [[Category:SOM function]] | ||
Latest revision as of 04:47, 6 May 2020
Modifies the va_list without other side effects.
Syntax
va_list ap; unsigned long val; unsigned long rc; rc = somvalistSetTarget(ap, val);
Parameters
- ap (va_list)
- The va_list to modify.
- val (unsigned long)
- Value to set in the first scalar slot.
Return Code
- rc (unsigned long)
- None.
Remarks
The somvalistSetTarget function replaces the first scalar value on the va_list with the value val that is passed in the call without any other side effects.
Example Code
va_list start_val; somVaBuf vb; unsigned long first; vb = (somVaBuf)somVaBuf_create(NULL, 0); ... first = somvalistGetTarget(start_val); ... somvalistSetTarget(start_val, first);
Related
- Functions