str_hskip.c

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#include "fb.h"

FBCALL char *fb_hStrSkipChar( char *s, ssize_t len, int c )
{
        char *p = s;

        if( s != NULL )
                while( (--len >= 0) && ((int)*p == c) )
                        ++p;

    return p;
}

FBCALL char *fb_hStrSkipCharRev( char *s, ssize_t len, int c )
{
        char *p;

        if( (s == NULL) || (len <= 0) )
                return s;

        p = &s[len-1];

    /* fixed-len's are filled with null's as in PB, strip them too */
    while( (--len >= 0) && (((int)*p == c) || ((int)*p == 0) ) )
                --p;

    return p;
}