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
outdated/sys/wince/mhcolor.c
View File

@@ -193,22 +193,22 @@ mswin_color_from_string(char *colorstring, HBRUSH *brushptr,
return;
red_value =
index(hexadecimals, tolower(*colorstring++)) - hexadecimals;
strchr(hexadecimals, tolower(*colorstring++)) - hexadecimals;
red_value *= 16;
red_value +=
index(hexadecimals, tolower(*colorstring++)) - hexadecimals;
strchr(hexadecimals, tolower(*colorstring++)) - hexadecimals;
green_value =
index(hexadecimals, tolower(*colorstring++)) - hexadecimals;
strchr(hexadecimals, tolower(*colorstring++)) - hexadecimals;
green_value *= 16;
green_value +=
index(hexadecimals, tolower(*colorstring++)) - hexadecimals;
strchr(hexadecimals, tolower(*colorstring++)) - hexadecimals;
blue_value =
index(hexadecimals, tolower(*colorstring++)) - hexadecimals;
strchr(hexadecimals, tolower(*colorstring++)) - hexadecimals;
blue_value *= 16;
blue_value +=
index(hexadecimals, tolower(*colorstring++)) - hexadecimals;
strchr(hexadecimals, tolower(*colorstring++)) - hexadecimals;
*colorptr = RGB(red_value, blue_value, green_value);
} else {

12
outdated/sys/wince/mswproc.c
View File

@@ -316,9 +316,9 @@ prompt_for_player_selection(void)
/* tty_putstr(BASE_WINDOW, 0, prompt); */
do {
/* pick4u = lowc(readchar()); */
if (index(quitchars, pick4u))
if (strchr(quitchars, pick4u))
pick4u = 'y';
} while (!index(ynqchars, pick4u));
} while (!strchr(ynqchars, pick4u));
if ((int) strlen(prompt) + 1 < CO) {
/* Echo choice and move back down line */
/* tty_putsym(BASE_WINDOW, (int)strlen(prompt)+1, echoline,
@@ -1377,7 +1377,7 @@ mswin_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';
}
@@ -1389,7 +1389,7 @@ mswin_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);
}
@@ -1399,7 +1399,7 @@ mswin_yn_function(const char *question, const char *choices, CHAR_P def)
char buf[BUFSZ];
ZeroMemory(buf, sizeof(buf));
if (choices) {
if (!index(choices, '\033'))
if (!strchr(choices, '\033'))
buf[0] = '\033'; /* make sure ESC is always available */
strncat(buf, choices, sizeof(buf) - 2);
NHSPhoneSetKeypadFromString(buf);
@@ -1431,7 +1431,7 @@ mswin_yn_function(const char *question, const char *choices, CHAR_P def)
ch = mswin_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)) {