made new "txtsim" module (more) portable: - "isupper()" & "isalpha()" expect int arguments, not char - make sure, that "monetdb_config.h" is FIRST include in EACH .c file - do not try to include "malloc.h", unless it does indeed exist
made new "txtsim" module (more) portable:
- "isupper()" & "isalpha()" expect int arguments, not char
- make sure, that "monetdb_config.h" is FIRST include in EACH .c file
- do not try to include "malloc.h", unless it does indeed exist

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb