NORETURN_FUNCTION_END;
}
+#if defined (DEBUGGING) || defined(PERL_IMPLICIT_SYS) || defined (PERL_TRACK_MEMPOOL)
+# define ALWAYS_NEED_THX
+#endif
+
/* paranoid version of system's malloc() */
Malloc_t
Perl_safesysmalloc(MEM_SIZE size)
{
+#ifdef ALWAYS_NEED_THX
dTHX;
+#endif
Malloc_t ptr;
#ifdef HAS_64K_LIMIT
if (size > 0xffff) {
#endif
return ptr;
}
- else if (PL_nomemok)
- return NULL;
else {
- return write_no_mem();
+#ifndef ALWAYS_NEED_THX
+ dTHX;
+#endif
+ if (PL_nomemok)
+ return NULL;
+ else {
+ return write_no_mem();
+ }
}
/*NOTREACHED*/
}
Malloc_t
Perl_safesysrealloc(Malloc_t where,MEM_SIZE size)
{
+#ifdef ALWAYS_NEED_THX
dTHX;
+#endif
Malloc_t ptr;
#if !defined(STANDARD_C) && !defined(HAS_REALLOC_PROTOTYPE) && !defined(PERL_MICRO)
Malloc_t PerlMem_realloc();
if (ptr != NULL) {
return ptr;
}
- else if (PL_nomemok)
- return NULL;
else {
- return write_no_mem();
+#ifndef ALWAYS_NEED_THX
+ dTHX;
+#endif
+ if (PL_nomemok)
+ return NULL;
+ else {
+ return write_no_mem();
+ }
}
/*NOTREACHED*/
}
Free_t
Perl_safesysfree(Malloc_t where)
{
-#if defined(PERL_IMPLICIT_SYS) || defined(PERL_TRACK_MEMPOOL)
+#ifdef ALWAYS_NEED_THX
dTHX;
#else
dVAR;
Malloc_t
Perl_safesyscalloc(MEM_SIZE count, MEM_SIZE size)
{
+#ifdef ALWAYS_NEED_THX
dTHX;
+#endif
Malloc_t ptr;
MEM_SIZE total_size = 0;
#endif
return ptr;
}
- else if (PL_nomemok)
- return NULL;
- return write_no_mem();
+ else {
+#ifndef ALWAYS_NEED_THX
+ dTHX;
+#endif
+ if (PL_nomemok)
+ return NULL;
+ return write_no_mem();
+ }
}
/* These must be defined when not using Perl's malloc for binary
return NULL;
}
+/*
+=for apidoc foldEQ
+
+Returns true if the leading len bytes of the strings s1 and s2 are the same
+case-insensitively; false otherwise. Uppercase and lowercase ASCII range bytes
+match themselves and their opposite case counterparts. Non-cased and non-ASCII
+range bytes match only themselves.
+
+=cut
+*/
+
+
I32
-Perl_ibcmp(const char *s1, const char *s2, register I32 len)
+Perl_foldEQ(const char *s1, const char *s2, register I32 len)
{
register const U8 *a = (const U8 *)s1;
register const U8 *b = (const U8 *)s2;
- PERL_ARGS_ASSERT_IBCMP;
+ PERL_ARGS_ASSERT_FOLDEQ;
while (len--) {
if (*a != *b && *a != PL_fold[*b])
- return 1;
+ return 0;
a++,b++;
}
- return 0;
+ return 1;
}
+/*
+=for apidoc foldEQ_locale
+
+Returns true if the leading len bytes of the strings s1 and s2 are the same
+case-insensitively in the current locale; false otherwise.
+
+=cut
+*/
+
I32
-Perl_ibcmp_locale(const char *s1, const char *s2, register I32 len)
+Perl_foldEQ_locale(const char *s1, const char *s2, register I32 len)
{
dVAR;
register const U8 *a = (const U8 *)s1;
register const U8 *b = (const U8 *)s2;
- PERL_ARGS_ASSERT_IBCMP_LOCALE;
+ PERL_ARGS_ASSERT_FOLDEQ_LOCALE;
while (len--) {
if (*a != *b && *a != PL_fold_locale[*b])
- return 1;
+ return 0;
a++,b++;
}
- return 0;
+ return 1;
}
/* copy a string to a safe spot */
Perl_croak(aTHX_ "It is proposed that \"\\c{\" no longer be valid. It has historically evaluated to\n \";\". If you disagree with this proposal, send email to perl5-porters@perl.org\nOtherwise, or in the meantime, you can work around this failure by changing\n\"\\c{\" to \";\"");
}
else if (output_warning) {
+ U8 clearer[3];
+ U8 i = 0;
+ if (! isALNUM(result)) {
+ clearer[i++] = '\\';
+ }
+ clearer[i++] = result;
+ clearer[i++] = '\0';
+
Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
- "\"\\c%c\" more clearly written simply as \"%c\"",
+ "\"\\c%c\" more clearly written simply as \"%s\"",
source,
- result);
+ clearer);
}
}
saw_decimal++;
d++;
}
- else if (!*d || *d == ';' || isSPACE(*d) || *d == '}') {
+ else if (!*d || *d == ';' || isSPACE(*d) || *d == '{' || *d == '}') {
if ( d == s ) {
/* found nothing */
BADVERSION(s,errstr,"Invalid version format (version required)");
/* scan the fractional part after the decimal point*/
- if (!isDIGIT(*d) && (strict || ! (!*d || *d == ';' || isSPACE(*d) || *d == '}') )) {
+ if (!isDIGIT(*d) && (strict || ! (!*d || *d == ';' || isSPACE(*d) || *d == '{' || *d == '}') )) {
/* strict or lax-but-not-the-end */
BADVERSION(s,errstr,"Invalid version format (fractional part required)");
}
while (isSPACE(*d))
d++;
- if (!isDIGIT(*d) && (! (!*d || *d == ';' || *d == '}') )) {
+ if (!isDIGIT(*d) && (! (!*d || *d == ';' || *d == '{' || *d == '}') )) {
/* trailing non-numeric data */
BADVERSION(s,errstr,"Invalid version format (non-numeric data)");
}