src/usr.bin/lex/scanflags.c - diff

Return to scanflags.c CVS log

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version 1.2, 2015/11/19 22:16:43

version 1.3, 2015/11/19 23:20:34

Line 42

sf_push (void)

{

if (_sf_top_ix + 1 >= _sf_max)

_sf_stk = (scanflags_t*) flex_realloc ( (void*) _sf_stk, sizeof(scanflags_t) * (_sf_max += 32));

_sf_stk = (scanflags_t*) realloc ( (void*) _sf_stk, sizeof(scanflags_t) * (_sf_max += 32));

// copy the top element

_sf_stk[_sf_top_ix + 1] = _sf_stk[_sf_top_ix];

Line 61

sf_init (void)

{

assert(_sf_stk == NULL);

_sf_stk = (scanflags_t*) flex_alloc ( sizeof(scanflags_t) * (_sf_max = 32));

_sf_stk = (scanflags_t*) malloc ( sizeof(scanflags_t) * (_sf_max = 32));

if (!_sf_stk)

lerrsf_fatal(_("Unable to allocate %ld of stack"),

(void *)sizeof(scanflags_t));