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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6
src/allmain.c
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@@ -894,10 +894,10 @@ argcheck(int argc, char *argv[], enum earlyarg e_arg)
}
if (match) {
const char *extended_opt = index(userea, ':');
const char *extended_opt = strchr(userea, ':');
if (!extended_opt)
extended_opt = index(userea, '=');
extended_opt = strchr(userea, '=');
switch(e_arg) {
case ARG_DEBUG:
if (extended_opt) {
@@ -970,7 +970,7 @@ debug_fields(const char *opts)
char *op;
boolean negated = FALSE;
while ((op = index(opts, ',')) != 0) {
while ((op = strchr(opts, ',')) != 0) {
*op++ = 0;
/* recurse */
debug_fields(op);