trim.c

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Source

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1

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char *

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6

trim2 (const char *s, int how)

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7

{

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8

char *d;

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d =

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(__extension__ (__builtin_constant_p (

__builtin_constant_p ( s )	Description
TRUE	never evaluated
FALSE	never evaluated

0

12

s

__builtin_constant_p ( s )	Description
TRUE	never evaluated
FALSE	never evaluated

0

13

)

__builtin_constant_p ( s )	Description
TRUE	never evaluated
FALSE	never evaluated

&& ((

((size_t)(cons... *)( s ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

size_t)(const void *)((

((size_t)(cons... *)( s ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

0

14

s

((size_t)(cons... *)( s ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

0

15

) + 1) - (size_t)(const void *)(

((size_t)(cons... *)( s ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

0

16

s

((size_t)(cons... *)( s ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

0

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) == 1)

((size_t)(cons... *)( s ) == 1)	Description
TRUE	never evaluated
FALSE	never evaluated

? (((const

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

char *) (

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

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s

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

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))[0] == '\0'

((const char *... ))[0] == '\0'	Description
TRUE	never evaluated
FALSE	never evaluated

? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen (

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s

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) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void *)0)

__retval != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

) __retval = (char *) memcpy (__retval,

never executed: __retval = (char *) memcpy (__retval, s , __len);

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s

never executed: __retval = (char *) memcpy (__retval, s , __len);

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, __len);

never executed: __retval = (char *) memcpy (__retval, s , __len);

__retval; })) : __strdup (

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s

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)))

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;

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if (!d

!d	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

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xalloc_die ();

never executed: xalloc_die ();

0

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if (

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32

(

(__ctype_get_m...ur_max ()) > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__ctype_get_mb_cur_max ())

(__ctype_get_m...ur_max ()) > 1	Description
TRUE	never evaluated
FALSE	never evaluated

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> 1

(__ctype_get_m...ur_max ()) > 1	Description
TRUE	never evaluated
FALSE	never evaluated

)

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{

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mbi_iterator_t i;

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if (how != 0

how != 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

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{

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((i).cur.ptr = (d), (i).limit = (i).cur.ptr + (strlen (d)), (i).in_shift =

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0

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, memset (&(i).state, '\0', sizeof (mbstate_t)), (i).next_done =

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0

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);

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for (; ((

(i).cur.ptr < (i).limit	Description
TRUE	never evaluated
FALSE	never evaluated

i).cur.ptr < (i).limit

(i).cur.ptr < (i).limit	Description
TRUE	never evaluated
FALSE	never evaluated

&& (mbiter_multi_next (&(i)),

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1

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)) && (((

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

i).cur).wc_valid

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

&& iswspace (((i).cur).wc)

iswspace (((i).cur).wc)	Description
TRUE	never evaluated
FALSE	never evaluated

); ((i).cur.ptr += (i).cur.bytes, (i).next_done =

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0

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))

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;

never executed: ;

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memmove (d, (i).cur.ptr, strlen ((i).cur.ptr) + 1);

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}

never executed: end of block

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if (how != 1

how != 1	Description
TRUE	never evaluated
FALSE	never evaluated

)

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{

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unsigned int state = 0;

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char *r ;

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((i).cur.ptr = (d), (i).limit = (i).cur.ptr + (strlen (d)), (i).in_shift =

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0

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, memset (&(i).state, '\0', sizeof (mbstate_t)), (i).next_done =

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0

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);

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for (; ((

(i).cur.ptr < (i).limit	Description
TRUE	never evaluated
FALSE	never evaluated

i).cur.ptr < (i).limit

(i).cur.ptr < (i).limit	Description
TRUE	never evaluated
FALSE	never evaluated

&& (mbiter_multi_next (&(i)),

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1

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)); ((i).cur.ptr += (i).cur.bytes, (i).next_done =

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0

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))

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{

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if (state == 0

state == 0	Description
TRUE	never evaluated
FALSE	never evaluated

&& (((

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

i).cur).wc_valid

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

&& iswspace (((i).cur).wc)

iswspace (((i).cur).wc)	Description
TRUE	never evaluated
FALSE	never evaluated

))

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continue;

never executed: continue;

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if (state == 0

state == 0	Description
TRUE	never evaluated
FALSE	never evaluated

&& !(((

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

i).cur).wc_valid

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

&& iswspace (((i).cur).wc)

iswspace (((i).cur).wc)	Description
TRUE	never evaluated
FALSE	never evaluated

))

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{

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state = 1;

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continue;

never executed: continue;

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}

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if (state == 1

state == 1	Description
TRUE	never evaluated
FALSE	never evaluated

&& !(((

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

i).cur).wc_valid

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

&& iswspace (((i).cur).wc)

iswspace (((i).cur).wc)	Description
TRUE	never evaluated
FALSE	never evaluated

))

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continue;

never executed: continue;

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if (state == 1

state == 1	Description
TRUE	never evaluated
FALSE	never evaluated

&& (((

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

i).cur).wc_valid

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

&& iswspace (((i).cur).wc)

iswspace (((i).cur).wc)	Description
TRUE	never evaluated
FALSE	never evaluated

))

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{

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state = 2;

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r = (char *) (i).cur.ptr;

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}

never executed: end of block

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else if (state == 2

state == 2	Description
TRUE	never evaluated
FALSE	never evaluated

&& (((

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

i).cur).wc_valid

((i).cur).wc_valid	Description
TRUE	never evaluated
FALSE	never evaluated

&& iswspace (((i).cur).wc)

iswspace (((i).cur).wc)	Description
TRUE	never evaluated
FALSE	never evaluated

))

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{

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}

never executed: end of block

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else

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{

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state = 1;

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}

never executed: end of block

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}

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if (state == 2

state == 2	Description
TRUE	never evaluated
FALSE	never evaluated

)

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*

never executed: *r = '\0';

r = '\0';

never executed: *r = '\0';

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}

never executed: end of block

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}

never executed: end of block

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else

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{

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char *p;

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if (how != 0

how != 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

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{

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for (p = d; *

*p	Description
TRUE	never evaluated
FALSE	never evaluated

p

*p	Description
TRUE	never evaluated
FALSE	never evaluated

&&

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((*

((*__ctype_b_l...int) _ISspace)	Description
TRUE	never evaluated
FALSE	never evaluated

__ctype_b_loc ())[(int) ((

((*__ctype_b_l...int) _ISspace)	Description
TRUE	never evaluated
FALSE	never evaluated

0

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(unsigned char) *p

((*__ctype_b_l...int) _ISspace)	Description
TRUE	never evaluated
FALSE	never evaluated

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))] & (unsigned short int) _ISspace)

((*__ctype_b_l...int) _ISspace)	Description
TRUE	never evaluated
FALSE	never evaluated

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; p++)

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;

never executed: ;

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memmove (d, p, strlen (p) + 1);

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}

never executed: end of block

0

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if (how != 1

how != 1	Description
TRUE	never evaluated
FALSE	never evaluated

)

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{

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for (p = d + strlen (d) - 1;

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p >= d

p >= d	Description
TRUE	never evaluated
FALSE	never evaluated

&&

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((*

((*__ctype_b_l...int) _ISspace)	Description
TRUE	never evaluated
FALSE	never evaluated

__ctype_b_loc ())[(int) ((

((*__ctype_b_l...int) _ISspace)	Description
TRUE	never evaluated
FALSE	never evaluated

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(unsigned char) *p

((*__ctype_b_l...int) _ISspace)	Description
TRUE	never evaluated
FALSE	never evaluated

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))] & (unsigned short int) _ISspace)

((*__ctype_b_l...int) _ISspace)	Description
TRUE	never evaluated
FALSE	never evaluated

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; p--)

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*

never executed: *p = '\0';

p = '\0';

never executed: *p = '\0';

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}

never executed: end of block

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}

never executed: end of block

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return

never executed: return d;

d;

never executed: return d;

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}

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