MISRA.INCL.SIGNAL.2012

MISRA C 2012 Rule 21.5: The standard header file <signal.h> shall not be used

The standard header file <signal.h> shall not be used.

C90 [Undefined 67–69; Implementation 48–52]

C99 [Undefined 122–127; Implementation J.3.12(12)]

[Koenig 74]

Category: Required

Analysis: Decidable, Single Translation Unit

Applies to: C90, C99

Amplification

None of the facilities that are specified as being provided by <signal.h> shall be used.

Rationale

Signal handling contains implementation-defined and undefined behaviour.