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Searched refs:ZEND_MMAP_AHEAD (Results 1 – 5 of 5) sorted by relevance

/PHP-7.4/Zend/
H A Dzend_stream.c153 *buf = safe_emalloc(1, file_size, ZEND_MMAP_AHEAD); in zend_stream_fixup()
183 if (size && remain < ZEND_MMAP_AHEAD) { in zend_stream_fixup()
184 *buf = safe_erealloc(*buf, size, 1, ZEND_MMAP_AHEAD); in zend_stream_fixup()
190 *buf = erealloc(*buf, ZEND_MMAP_AHEAD); in zend_stream_fixup()
194 memset(file_handle->buf + file_handle->len, 0, ZEND_MMAP_AHEAD); in zend_stream_fixup()
H A Dzend_stream.h35 #define ZEND_MMAP_AHEAD 32 macro
H A Dzend_ini_scanner.l68 #if ZEND_MMAP_AHEAD < (YYMAXFILL + 1)
69 # error ZEND_MMAP_AHEAD should be greater than YYMAXFILL
H A Dzend_language_scanner.l51 #define YYFILL(n) { if ((YYCURSOR + n) >= (YYLIMIT + ZEND_MMAP_AHEAD)) { return 0; } }
73 #if ZEND_MMAP_AHEAD < YYMAXFILL
74 # error ZEND_MMAP_AHEAD should be greater than or equal to YYMAXFILL
698 Z_STR_P(str) = zend_string_extend(Z_STR_P(str), old_len + ZEND_MMAP_AHEAD, 0); in zend_prepare_string_for_scanning()
700 memset(Z_STRVAL_P(str) + old_len, 0, ZEND_MMAP_AHEAD + 1); in zend_prepare_string_for_scanning()
/PHP-7.4/ext/standard/
H A Dbasic_functions.c6119 if (INT_MAX - str_len < ZEND_MMAP_AHEAD) {
6132 string = (char *) emalloc(str_len + ZEND_MMAP_AHEAD);
6134 memset(string + str_len, 0, ZEND_MMAP_AHEAD);

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