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
outdated/win/Qt3/qt3_win.cpp
View File

@@ -4799,11 +4799,11 @@ void NetHackQtBind::qt_display_file(const char *filename, BOOLEAN_P must_exist)
complain = must_exist;
} else {
while (dlb_fgets(buf, BUFSZ, f)) {
if ((cr = index(buf, '\n')) != 0) *cr = 0;
if ((cr = strchr(buf, '\n')) != 0) *cr = 0;
#ifdef MSDOS
if ((cr = index(buf, '\r')) != 0) *cr = 0;
if ((cr = strchr(buf, '\r')) != 0) *cr = 0;
#endif
if (index(buf, '\t') != 0) (void) tabexpand(buf);
if (strchr(buf, '\t') != 0) (void) tabexpand(buf);
window->PutStr(ATR_NONE, buf);
}
window->Display(FALSE);
@@ -4981,7 +4981,7 @@ char NetHackQtBind::qt_yn_function(const char *question, const char *choices, CH
if (choices) {
char *cb, choicebuf[QBUFSZ];
Strcpy(choicebuf, choices);
if ((cb = index(choicebuf, '\033')) != 0) {
if ((cb = strchr(choicebuf, '\033')) != 0) {
// anything beyond <esc> is hidden
*cb = '\0';
}
@@ -4991,8 +4991,8 @@ char NetHackQtBind::qt_yn_function(const char *question, const char *choices, CH
if (def) Sprintf(eos(message), " (%c)", def);
Strcat(message, " ");
// escape maps to 'q' or 'n' or default, in that order
yn_esc_map = (index(choices, 'q') ? 'q' :
(index(choices, 'n') ? 'n' : def));
yn_esc_map = (strchr(choices, 'q') ? 'q' :
(strchr(choices, 'n') ? 'n' : def));
} else {
Strcpy(message, question);
}
@@ -5024,7 +5024,7 @@ char NetHackQtBind::qt_yn_function(const char *question, const char *choices, CH
char ch=NetHackQtBind::qt_nhgetch();
if (ch=='\033') {
result=yn_esc_map;
} else if (choices && !index(choices,ch)) {
} else if (choices && !strchr(choices,ch)) {
if (def && (ch==' ' || ch=='\r' || ch=='\n')) {
result=def;
} else {

4
outdated/win/gem/wingem.c
View File

@@ -736,9 +736,9 @@ boolean complain;
datawin = Gem_create_nhwindow(NHW_TEXT);
while (dlb_fgets(buf, BUFSZ, f)) {
if ((cr = index(buf, '\n')) != 0)
if ((cr = strchr(buf, '\n')) != 0)
*cr = 0;
if (index(buf, '\t') != 0)
if (strchr(buf, '\t') != 0)
(void) tabexpand(buf);
Gem_putstr(datawin, 0, buf);
}

8
outdated/win/gnome/gnbind.c
View File

@@ -1032,7 +1032,7 @@ gnome_yn_function(const char *question, const char *choices, CHAR_P def)
if (choices) {
char *cb, choicebuf[QBUFSZ];
Strcpy(choicebuf, choices);
if ((cb = index(choicebuf, '\033')) != 0) {
if ((cb = strchr(choicebuf, '\033')) != 0) {
/* anything beyond <esc> is hidden */
*cb = '\0';
}
@@ -1044,13 +1044,13 @@ gnome_yn_function(const char *question, const char *choices, CHAR_P def)
Strcat(message, " ");
/* escape maps to 'q' or 'n' or default, in that order */
yn_esc_map =
(index(choices, 'q') ? 'q' : (index(choices, 'n') ? 'n' : def));
(strchr(choices, 'q') ? 'q' : (strchr(choices, 'n') ? 'n' : def));
} else {
Strcpy(message, question);
}
gnome_putstr(WIN_MESSAGE, ATR_BOLD, message);
if (mainWnd != NULL && choices && !index(choices, ch)) {
if (mainWnd != NULL && choices && !strchr(choices, ch)) {
return (ghack_yes_no_dialog(question, choices, def));
}
@@ -1059,7 +1059,7 @@ gnome_yn_function(const char *question, const char *choices, CHAR_P def)
ch = gnome_nhgetch();
if (ch == '\033') {
result = yn_esc_map;
} else if (choices && !index(choices, ch)) {
} else if (choices && !strchr(choices, ch)) {
/* FYI: ch==-115 is for KP_ENTER */
if (def
&& (ch == ' ' || ch == '\r' || ch == '\n' || ch == -115)) {