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ALL: Massive 'const' cleanup
These changes facilitate more robust parameter type checking and helps to identify unexpected coding errors. Most simulators can now also be compiled with a C++ compiler without warnings. Additionally, these changes have also been configured to facilitate easier backporting of simulator and device simulation modules to run under the simh v3.9+ SCP framework.
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@@ -64,9 +64,9 @@ uint32 tt (uint32 dev, uint32 op, uint32 dat);
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t_stat tti_svc (UNIT *uptr);
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t_stat tto_svc (UNIT *uptr);
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t_stat tt_reset (DEVICE *dptr);
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t_stat tt_set_mode (UNIT *uptr, int32 val, char *cptr, void *desc);
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t_stat tt_set_break (UNIT *uptr, int32 val, char *cptr, void *desc);
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t_stat tt_set_enbdis (UNIT *uptr, int32 val, char *cptr, void *desc);
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t_stat tt_set_mode (UNIT *uptr, int32 val, CONST char *cptr, void *desc);
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t_stat tt_set_break (UNIT *uptr, int32 val, CONST char *cptr, void *desc);
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t_stat tt_set_enbdis (UNIT *uptr, int32 val, CONST char *cptr, void *desc);
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/* TT data structures
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@@ -254,7 +254,7 @@ return SCPE_OK;
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/* Make mode flags uniform */
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t_stat tt_set_mode (UNIT *uptr, int32 val, char *cptr, void *desc)
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t_stat tt_set_mode (UNIT *uptr, int32 val, CONST char *cptr, void *desc)
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{
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tt_unit[TTO].flags = (tt_unit[TTO].flags & ~TT_MODE) | val;
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if (val == TT_MODE_7P)
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@@ -265,7 +265,7 @@ return SCPE_OK;
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/* Set input break */
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t_stat tt_set_break (UNIT *uptr, int32 val, char *cptr, void *desc)
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t_stat tt_set_break (UNIT *uptr, int32 val, CONST char *cptr, void *desc)
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{
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if (tt_dev.flags & DEV_DIS)
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return SCPE_NOFNC;
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@@ -282,7 +282,7 @@ return SCPE_OK;
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/* Set enabled/disabled */
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t_stat tt_set_enbdis (UNIT *uptr, int32 val, char *cptr, void *desc)
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t_stat tt_set_enbdis (UNIT *uptr, int32 val, CONST char *cptr, void *desc)
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{
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extern DEVICE ttp_dev;
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extern t_stat ttp_reset (DEVICE *dptr);
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