M2SCI function

mtlb_strcmp - Matlab strcmp emulation function

### Description

There is no Scilab function equivalent for Matlab `strcmp` , there is equivalent instructions.

The function `mtlb_strcmp(A,B)` is used by `mfile2sci` to replace `strcmp(A,B)` when it was not possible to know what were the inputs while porting Matlab code to Scilab. This function will determine the correct semantic at run time. If you want to have a more efficient code it is possible to replace `mtlb_strcmp` calls:

  - If `A` and `B` are character strings `mtlb_strcmp(A,B)` may be replaced by `A==B`
  - If `A` and/or `B` is not a character string `mtlb_strcmp(A,B)` may be replaced by `0`

Caution: `mtlb_strcmp` has not to be used for hand coded functions.

### Authors

  V.C.