PetscTokenFind#

Locates next “token” in a PetscToken

Synopsis#

#include "petscsys.h"   
PetscErrorCode PetscTokenFind(PetscToken a, char *result[])

Not Collective; No Fortran Support

Input Parameter#

  • a - pointer to token

Output Parameter#

  • result - location of occurrence, NULL if not found

Notes#

Treats all characters etc. inside a double quote “ as a single token.

For example if the separator character is + and the string is xxxx+y then the first fine will return a pointer to a NULL terminated xxxx and the second will return a NULL terminated y

If the separator character is + and the string is xxxx then the first and only token found will be a pointer to a NULL terminated xxxx

See Also#

PetscToken, PetscTokenCreate(), PetscTokenDestroy()

Level#

intermediate

Location#

src/sys/utils/str.c

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