nethack-gwaa-kiwi/nethack
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some C99 changes

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Instead of using index() macro defined to strchr, use C99 strchr.
Instead of using rindex() macro defined to strrchr, use C99 strrchr.

If you want to try building on a platform that doesn't offer those
two functions, these are available:
    define NOT_C99       /* to make some non-C99 code available */
    define NEED_INDEX    /* to define a macro for index()  */
    define NEED_RINDX    /* to define a macro for rindex() */
This commit is contained in:
nhmall
2022-10-29 10:54:25 -04:00
parent 943c1bc3c3
commit 99a93fe50b
99 changed files with 463 additions and 460 deletions
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12
src/do_name.c
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@@ -816,7 +816,7 @@ getpos(coord *ccp, boolean force, const char *goal)
cy = ty;
break;
}
if ((cp = index(pick_chars, c)) != 0) {
if ((cp = strchr(pick_chars, c)) != 0) {
/* '.' => 0, ',' => 1, ';' => 2, ':' => 3 */
result = pick_chars_def[(int) (cp - pick_chars)].ret;
break;
@@ -916,7 +916,7 @@ getpos(coord *ccp, boolean force, const char *goal)
iflags.getloc_moveskip ? "S" : "Not s");
msg_given = TRUE;
goto nxtc;
} else if ((cp = index(mMoOdDxX, c)) != 0) { /* 'm|M', 'o|O', &c */
} else if ((cp = strchr(mMoOdDxX, c)) != 0) { /* 'm|M', 'o|O', &c */
/* nearest or farthest monster or object or door or unexplored */
int gtmp = (int) (cp - mMoOdDxX), /* 0..7 */
gloc = gtmp >> 1; /* 0..3 */
@@ -945,7 +945,7 @@ getpos(coord *ccp, boolean force, const char *goal)
cy = garr[gloc][gidx[gloc]].y;
goto nxtc;
} else {
if (!index(quitchars, c)) {
if (!strchr(quitchars, c)) {
char matching[MAXPCHARS];
int pass, lo_x, lo_y, hi_x, hi_y, k = 0;
@@ -2322,7 +2322,7 @@ bogusmon(char *buf, char *code)
get_rnd_text(BOGUSMONFILE, buf, rn2_on_display_rng, MD_PAD_BOGONS);
if (!*mnam) {
Strcpy(buf, "bogon");
} else if (index(bogon_codes, *mnam)) { /* strip prefix if present */
} else if (strchr(bogon_codes, *mnam)) { /* strip prefix if present */
if (code)
*code = *mnam;
++mnam;
@@ -2362,7 +2362,7 @@ bogon_is_pname(char code)
{
if (!code)
return FALSE;
return index("-+=", code) ? TRUE : FALSE;
return strchr("-+=", code) ? TRUE : FALSE;
}
/* name of a Rogue player */
@@ -2375,7 +2375,7 @@ roguename(void)
for (i = opts; *i; i++)
if (!strncmp("name=", i, 5)) {
char *j;
if ((j = index(i + 5, ',')) != 0)
if ((j = strchr(i + 5, ',')) != 0)
*j = (char) 0;
return i + 5;
}