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SCP: Added const declarations to various APIs to reflect the appropriate usage. Moved parameter values for run_cmd and exdep_cmd to scp.h

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This commit is contained in:
Mark Pizzolato
2014-10-26 14:52:22 -07:00
parent f6e750471a
commit 4dbac410da
5 changed files with 31 additions and 25 deletions
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27
scp.c
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@@ -244,9 +244,8 @@
#define MAX(a,b) (((a) >= (b)) ? (a) : (b))
#define EX_D 0 /* deposit */
#define EX_E 1 /* examine */
#define EX_I 2 /* interactive */
/* search logical and boolean ops */
#define SCH_OR 0 /* search logicals */
#define SCH_AND 1
#define SCH_XOR 2
@@ -258,9 +257,6 @@
#define SCH_NE 5
#define SCH_GE 6
#define SCH_LE 7
#define SSH_ST 0 /* set */
#define SSH_SH 1 /* show */
#define SSH_CL 2 /* clear */
#define MAX_DO_NEST_LVL 20 /* DO cmd nesting level */
#define SRBSIZ 1024 /* save/restore buffer */
@@ -1997,7 +1993,7 @@ return SCPE_OK;
/* Find command routine */
CTAB *find_cmd (char *gbuf)
CTAB *find_cmd (const char *gbuf)
{
CTAB *cmdp = NULL;
@@ -3766,7 +3762,7 @@ return SCPE_OK; /* done all */
/* Match CTAB/CTAB1 name */
CTAB *find_ctab (CTAB *tab, char *gbuf)
CTAB *find_ctab (CTAB *tab, const char *gbuf)
{
for (; tab->name != NULL; tab++) {
if (MATCH_CMD (gbuf, tab->name) == 0)
@@ -3775,7 +3771,7 @@ for (; tab->name != NULL; tab++) {
return NULL;
}
C1TAB *find_c1tab (C1TAB *tab, char *gbuf)
C1TAB *find_c1tab (C1TAB *tab, const char *gbuf)
{
for (; tab->name != NULL; tab++) {
if (MATCH_CMD (gbuf, tab->name) == 0)
@@ -3989,7 +3985,7 @@ while (*cptr != 0) { /* do all mods */
return SCPE_OK;
}
SHTAB *find_shtab (SHTAB *tab, char *gbuf)
SHTAB *find_shtab (SHTAB *tab, const char *gbuf)
{
for (; tab->name != NULL; tab++) {
if (MATCH_CMD (gbuf, tab->name) == 0)
@@ -7207,7 +7203,7 @@ free (string);
result = pointer to device
*/
DEVICE *find_dev (char *cptr)
DEVICE *find_dev (const char *cptr)
{
int32 i;
DEVICE *dptr;
@@ -7238,10 +7234,11 @@ return NULL;
*/
DEVICE *find_unit (char *cptr, UNIT **uptr)
DEVICE *find_unit (const char *cptr, UNIT **uptr)
{
uint32 i, u;
char *nptr, *tptr;
char *nptr;
const char *tptr;
t_stat r;
DEVICE *dptr;
@@ -7380,9 +7377,9 @@ return srptr;
*optr = pointer to next character in input string
*/
REG *find_reg (char *cptr, char **optr, DEVICE *dptr)
REG *find_reg (const char *cptr, const char **optr, DEVICE *dptr)
{
char *tptr;
const char *tptr;
REG *rptr;
size_t slnt;