Find Character in Null-Terminated String (STRCHRNULL)
Instruction Syntax
Bound Program Access |
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Description:
The string specified by null terminated string is searched for the value specified by search character. The search terminates if the value is found or the null (ie. zero) character is reached. If the value is found, a space pointer to the character is returned. Otherwise, a null pointer value is returned.
Authorization Required
- None
Lock Enforcement
- None
Exceptions
- 06 Addressing
- 0601 Space Addressing Violation
- 0602 Boundary Alignment
- 24 Pointer Specification
- 2401 Pointer Does Not Exist
- 44 Protection Violation
- 4401 Object Domain or Hardware Storage Protection Violation