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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14
src/cmd.c
View File

@@ -1431,7 +1431,7 @@ wiz_flip_level(void)
if (wizard) {
char c = yn_function(prmpt, choices, '\0', TRUE);
if (c && index(choices, c)) {
if (c && strchr(choices, c)) {
c -= '0';
if (!c)
@@ -4451,8 +4451,8 @@ parseautocomplete(char *autocomplete, boolean condition)
register char *autoc;
/* break off first autocomplete from the rest; parse the rest */
if ((autoc = index(autocomplete, ',')) != 0
|| (autoc = index(autocomplete, ':')) != 0) {
if ((autoc = strchr(autocomplete, ',')) != 0
|| (autoc = strchr(autocomplete, ':')) != 0) {
*autoc++ = '\0';
parseautocomplete(autoc, condition);
}
@@ -5228,7 +5228,7 @@ getdir(const char *s)
} else if (!(is_mov = movecmd(dirsym, MV_ANY)) && !u.dz) {
boolean did_help = FALSE, help_requested;
if (!index(quitchars, dirsym)) {
if (!strchr(quitchars, dirsym)) {
help_requested = (dirsym == g.Cmd.spkeys[NHKF_GETDIR_HELP]);
if (help_requested || iflags.cmdassist) {
did_help = help_dir((s && *s == '^') ? dirsym : '\0',
@@ -5378,9 +5378,9 @@ help_dir(
sym = highc(sym); /* @A-Z[ (note: letter() accepts '@') */
ctrl = (sym - 'A') + 1; /* 0-27 (note: 28-31 aren't applicable) */
if ((explain = dowhatdoes_core(ctrl, buf2)) != 0
&& (!index(wiz_only_list, sym) || wizard)) {
&& (!strchr(wiz_only_list, sym) || wizard)) {
Sprintf(buf, "Are you trying to use ^%c%s?", sym,
index(wiz_only_list, sym) ? ""
strchr(wiz_only_list, sym) ? ""
: " as specified in the Guidebook");
putstr(win, 0, buf);
putstr(win, 0, "");
@@ -6186,7 +6186,7 @@ get_count(
backspaced = TRUE;
} else if (key == g.Cmd.spkeys[NHKF_ESC]) {
break;
} else if (!allowchars || index(allowchars, key)) {
} else if (!allowchars || strchr(allowchars, key)) {
*count = (cmdcount_nht) cnt;
if ((long) *count != cnt)
impossible("get_count: cmdcount_nht");