1: #include <petsc/private/fortranimpl.h>
3: #if defined(PETSC_HAVE_FORTRAN_CAPS)
4: #define petscstrncpy_ PETSCSTRNCPY
5: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
6: #define petscstrncpy_ petscstrncpy
7: #endif
9: PETSC_EXTERN void petscstrncpy_(char *s1, char *s2, int *n, PetscErrorCode *ierr, PETSC_FORTRAN_CHARLEN_T len1, PETSC_FORTRAN_CHARLEN_T len2)
10: {
11: char *t1, *t2;
12: PETSC_FORTRAN_CHARLEN_T m;
14: t1 = s1;
15: t2 = s2;
16: m = (PETSC_FORTRAN_CHARLEN_T)*n;
17: if (len1 < m) m = len1;
18: if (len2 < m) m = len2;
19: *ierr = PetscStrncpy(t1, t2, m);
20: }