integer parser: fixed some integer castings

Iztok Jeras

2015-10-07 cf33d5a972d12bdf3043a7de8dd337051b2d21b0

 libscpi/src/lexer.c

@@ -885,6 +885,26 @@
}

/**
 * Detect specified character
 * @param state
 * @param token
 * @return 
 */
int scpiLex_SpecificCharacter(lex_state_t * state, scpi_token_t * token, char chr) {
    token->ptr = state->pos;

    if (skipChr(state, chr)) {
        token->len = 1;
        token->type = SCPI_TOKEN_SPECIFIC_CHARACTER;
    } else {
        token->len = 0;
        token->type = SCPI_TOKEN_UNKNOWN;
    }

    return token->len;
}

/**
 * Detect token New line
 * @param state
 * @param token