A simple utility function that finds the index of the first non-blank character in a character string.
IFNB=MPIFNB(CHRS)
#include <ncarg/ncargC.h>
int c_mpifnb (char *chrs)
is an input expression of type CHARACTER.
The C-binding argument description is the same as the FORTRAN argument description.
The statement "IFNB=MPIFNB(CHRS)" sets the value of IFNB to the index (between 1 and LEN(CHRS)) of the first non-blank character in the character string CHRS.
None.
To use MPIFNB or c_mpifnb, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.
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