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filenamecat-lgpl.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/coreutils/src/gnulib/lib/filenamecat-lgpl.c
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1-
2-
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4-
5char *-
6mfile_name_concat (char const *dir, char const *base, char **base_in_result)-
7{-
8 char const *dirbase = last_component (dir);-
9 size_t dirbaselen = base_len (dirbase);-
10 size_t dirlen = dirbase - dir + dirbaselen;-
11 size_t baselen = strlen (base);-
12 char sep = '\0';-
13 if (dirbaselen
dirbaselenDescription
TRUEevaluated 132609 times by 7 tests
Evaluated by:
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FALSEnever evaluated
)		0-132609
14 {-
15-
16 if (! ((dir[dirlen - 1]) == '/')
! ((dir[dirlen - 1]) == '/')Description
TRUEevaluated 132609 times by 7 tests
Evaluated by:
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FALSEnever evaluated
 && ! ((*base) == '/')
! ((*base) == '/')Description
TRUEevaluated 132609 times by 7 tests
Evaluated by:
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FALSEnever evaluated
)		0-132609
17 sep = '/';
executed 132609 times by 7 tests: sep = '/';
Executed by:
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132609
18 }
executed 132609 times by 7 tests: end of block
Executed by:
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132609
19 else if (((*
((*base) == '/')Description
TRUEnever evaluated
FALSEnever evaluated
base) == '/')
((*base) == '/')Description
TRUEnever evaluated
FALSEnever evaluated
)		0
20 {-
21-
22-
23-
24-
25-
26 sep = '.';-
27 }
never executed: end of block
0
28-
29 char *p_concat = malloc (dirlen + (sep != '\0') + baselen + 1);-
30 char *p;-
31-
32 if (p_concat ==
p_concat == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 132609 times by 7 tests
Evaluated by:
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0-132609
33 ((void *)0)
p_concat == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 132609 times by 7 tests
Evaluated by:
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0-132609
34 )-
35 return
never executed: return ((void *)0) ;
never executed: return ((void *)0) ;
0
36 ((void *)0)
never executed: return ((void *)0) ;
0
37 ;
never executed: return ((void *)0) ;
0
38-
39 p = mempcpy (p_concat, dir, dirlen);-
40 *p = sep;-
41 p += sep != '\0';-
42-
43 if (base_in_result
base_in_resultDescription
TRUEevaluated 28 times by 2 tests
Evaluated by:
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FALSEevaluated 132581 times by 6 tests
Evaluated by:
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)		28-132581
44 *
executed 28 times by 2 tests: *base_in_result = p;
Executed by:
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base_in_result = p;
executed 28 times by 2 tests: *base_in_result = p;
Executed by:
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28
45-
46 p = mempcpy (p, base, baselen);-
47 *p = '\0';-
48-
49 return
executed 132609 times by 7 tests: return p_concat;
Executed by:
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 p_concat;
executed 132609 times by 7 tests: return p_concat;
Executed by:
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132609
50}-
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