Display a warning message
void ssWarning(SimStruct *S, const char_T *msg)
SSimStruct representing an S-Function block or a Simulink® model.
msgWarning message.
Displays msg. This macro expands to
mexWarnMsgTxt when compiled for use with the Simulink product. When compiled for use with the Simulink
Coder™ product, the macro expands to printf("Warning:%s from
'%s'\n",msg, ssGetPath(S));, if the target has
stdio facilities; otherwise, it expands to a comment.
C, C++
See the S-function sfun_dynsize.c used in sfcndemo_sfun_dynsize.