PetscStrncpy#
Copies a string up to a certain length
Synopsis#
static inline PetscErrorCode PetscStrncpy(char s[], const char t[], size_t n)
Not Collective
Input Parameters#
t - pointer to string
n - the length to copy
Output Parameter#
s - the copied string
Notes#
NULL
string returns a string starting with zero.
If the string that is being copied is of length n
or larger, then the entire string is not
copied and the final location of s
is set to NULL
. This is different then the behavior of
strncpy()
which leaves s
non-terminated if there is not room for the entire string.
Developer Note#
Should this be PetscStrlcpy()
to reflect its behavior which is like strlcpy()
not
strncpy()
?
See Also#
Level#
intermediate
Location#
Examples#
src/ts/tutorials/ex8.c
src/ts/tutorials/ex18.c
src/ts/tutorials/extchem.c
src/ts/tutorials/ex11.c
src/dm/impls/forest/tutorials/ex1.c
src/ksp/ksp/tutorials/ex75.c
src/ksp/ksp/tutorials/ex72.c
src/ts/tutorials/extchemfield.c
src/ts/utils/dmplexlandau/tutorials/ex2.c
src/vec/is/sf/tutorials/ex1.c
Index of all Sys routines
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